The act of shaping the land surface to create level shelves of earth for agriculture is known as . (Use just one word for your answer.)

Answers

Answer 1

The act of shaping the land surface to create level shelves of earth for agriculture is known as terracing.

Terracing is the process of creating leveled shelves of land for agricultural purposes. It involves modifying the natural contours of the land by constructing a series of stepped platforms or terraces, which help to control erosion, manage water runoff, and maximize arable land for cultivation. Terracing has been practiced for centuries in various parts of the world, particularly in mountainous or hilly regions, where it enables farming on steep slopes. This technique allows farmers to cultivate crops and prevent soil erosion, optimizing land use and ensuring sustainable agriculture practices in challenging terrains.

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Related Questions


Which is NOT an example of sustainability?
A)
establishing regulations on emissions
B)
planting trees to replenish a logged forest
C)
installing water systems to reuse gray water
D)
exhausting a natural resource to make a profit

Answers

D. exhausting a natural resource is not sustainable

Exhausting a natural resource to make a profit is not an example of sustainability. The correct option is d.

What is sustainability?

Sustainability is commonly described as having three dimensions, environmental, economic, and social. Many publications state that the environmental dimension, and, in everyday use, sustainability are often focused on countering major environmental problems, such as climate change, loss of biodiversity, loss of ecosystem services, land degradation, and air and water pollution. The concept of sustainability can be used to guide decisions at the global, national, and individual levels.

A closely related concept is that of sustainable development, and the terms are often used synonymously. However, UNESCO distinguishes the two thus: Sustainability is often thought of as a long-term goal, while sustainable development refers to the many processes and pathways to achieve it. The concept of sustainability has been criticized for various reasons.

One such criticism is that the concept is vague and merely a buzzword.

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how to write an argumentative essay based on the topic global warming

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argue about why why global warming is a very huge problem

where is the capital of Bangladesh???​

Answers

Answer:

The capital of Bangladesh is Dhaka, It is located just north of the Buriganga River, a channel of the Dhaleswari River.

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

Answer:

it's dhaka

Explanation:

airplanes are normally the most expensive mode of transport, so they are usually reserved for transporting expensive heavy equipment over long distances to make it cost effective.T/F

Answers

False. Airplanes are not normally the most expensive mode of transport, and they are not exclusively reserved for transporting expensive heavy equipment over long distances to make it cost-effective.

The cost of air travel varies depending on various factors, and airplanes are commonly used for a wide range of purposes, including passenger transportation and cargo shipment.

While it is true that air travel can be relatively expensive compared to other modes of transportation, it is not accurate to state that airplanes are normally the most expensive mode of transport. The cost of air travel depends on several factors, such as distance, route, time of booking, and class of service. In some cases, especially for short distances or when traveling in economy class, air travel can be cost-competitive with other transportation options.

Furthermore, airplanes are not solely reserved for transporting expensive heavy equipment over long distances to make it cost-effective. Air transportation is commonly used for various purposes, including passenger travel, cargo shipment, and time-sensitive deliveries. Airplanes provide fast and efficient transportation, allowing for quick access to distant locations and enabling businesses to reach global markets. While the cost of air cargo transportation can be higher than other modes, it offers benefits such as speed, reliability, and the ability to reach remote or inaccessible areas efficiently.

In summary, while air travel can be relatively expensive, airplanes are used for a wide range of purposes beyond transporting expensive heavy equipment. They serve as a vital mode of transportation for passengers, cargo, and business needs, offering speed, accessibility, and efficiency for various travel requirements.

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que limitaciones tiene la denominación de regiones naturales

Answers

Answer:that the naming of natural regions has limitations

Explanation:

Match each of the following processes with one of the three zones shown on the figure of a river system.

Answers

The three zones to be to be classified of a river system are as following:-

Zone of sediment production (Streams in the mountain)Zone of sediment transportation (River in between the mountain and shore)Zone of sediment deposition (Streams that end at the shore)Explanation:-

Production of sediment will fall under initial zones. Sediment may be created in a variety of ways, such as when igneous and metamorphic rocks are exposed to wind and water and weather. decay of the wildlife and plants. However, the majority of sediments are produced when rocks are broken down by streams, rivers, and other moving bodies of water. Rocks may also be weathered extensively by wind. sediment formed by the weathering of rocks is found in the first zone.

The second zone will cover sediment transport. The slope (which may be caused by any type of landform) allows the produced sediment to flow and travel downhill, according to the diagram.

Under the third zone, sediment deposition occurs. Because the flow of the streams ceases at the bottom, all carried silt will be deposited there.

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How did the Columbian Exchange affect the African people?

The introduction of new crops and the decimation of the native population in the New World led to the capture and enslavement of many African people.
The introduction of new crops and the Commercial Revolution in Europe led to the transfer of goods for African land.
The introduction of new animals and diseases to the Americas led to the Middle Passage, a ship route that transported many American Indians to Africa.
The introduction of the joint-stock company and the rise of cities and towns led many African people to invest in the New World.

Answers

Answer:

(A) The introduction of new crops and the decimation of the native population in the New World led to the capture and enslavement of many African people.

The introduction of new crops and the decimation of the native population in the New World led to the capture and enslavement of many African people the Columbian Exchange affect the African people. Thus, option (a) is correct.

What is Columbian Exchange?

The Columbian exchange was characterized by the widespread transfer of plants, wildlife, rare metals, trade, culture, populations, science, diseases, and ideas. In terms of compensation, the Columbian Commerce had only a positive impact on Europeans' lives.

The Columbian exchange introduced a variety of new, calorically staple foods to the Old World, including vegetables, potatoes, maize, and cassava. The fundamental advantage of New World mainstays was that they could be farmed in Old World regions when Old World mainstays could not be grown.

As a result, the conclusion of the Columbian Exchange impact the African people are the aforementioned. Therefore, option (a) is correct.

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What event happened during the 1980s that many young Chinese people today are unaware that ever happened due to the censorship of the government? *

Tiananmen Square Massacre
One Child Policy
Korean War

Answers

Answer:

a mass pro-democracy protest against the Chinese government.

Explanation:

What would you call a system that develops on the coast and tracks along the coast towards higher latitudes

Answers

Tropical oceans spawn approximately 80 tropical storms annually, and about two-thirds are severe (category 1 or higher on the Saffir-Simpson scale of intensity). Almost 90 percent of these storms form within 20° north or south of the Equator. Poleward of those latitudes, sea surface temperatures are too cool to allow tropical cyclones to form, and mature storms moving that far north or south will begin to dissipate.

The flooding of the Nile was important for the ancient Egyptians because…

Answers

Answer:

This is because the names come from the flow of the Nile River. The most important thing the Nile provided to the Ancient Egyptians was fertile land. Most of Egypt is desert, but along the Nile River the soil is rich and good for growing crops.

Explanation:

Answer:

it was important because without it ancient Egypt could not have existed the floods provided the only source of moisture to sustain crops for farming

what is the main volcanic hazard posed by mount rainier at site 1?

Answers

Answer:

Mount Rainier, located in Washington state, is an active stratovolcano that poses several volcanic hazards. However, without specific information about "site 1," it is challenging to pinpoint the exact hazards in that particular area. Nevertheless, I can provide you with an overview of the primary volcanic hazards associated with Mount Rainier in general.

The main volcanic hazards posed by Mount Rainier include:

1. Lahars: Lahars are rapidly flowing mixtures of volcanic debris, water, and mud that can travel down valleys and river channels. Mount Rainier has vast amounts of snow and ice on its slopes, and during an eruption, heat can melt this frozen material, leading to the formation of lahars. These lahars can be extremely destructive, traveling at high speeds and carrying large boulders and debris, causing significant damage to infrastructure and posing a threat to human life.

2. Volcanic Ashfall: During volcanic eruptions, Mount Rainier can release large quantities of volcanic ash into the atmosphere. Ashfall can spread over wide areas, impacting air quality, damaging vegetation, disrupting transportation systems, and affecting infrastructure. Volcanic ash is also abrasive and can cause damage to buildings, vehicles, and machinery if not properly mitigated.

3. Pyroclastic Flows: Pyroclastic flows are fast-moving, high-temperature currents of volcanic ash, gas, and rock fragments. Although pyroclastic flows are typically associated with more explosive eruptions, they can occur at Mount Rainier during certain eruption scenarios. These flows can travel at high speeds and over long distances, incinerating everything in their path.

4. Volcanic Gases: Mount Rainier releases various gases during volcanic activity, including sulfur dioxide, carbon dioxide, and water vapor. These gases can be harmful to human health if inhaled in high concentrations. In addition, volcanic gases can contribute to the formation of acid rain, which can have adverse effects on ecosystems and water bodies.

It's important to note that the specific hazards and their magnitudes can vary depending on the type and scale of the eruption, as well as the geographical location. It is always recommended to consult local authorities, volcano observatories, and emergency management agencies for the most up-to-date and site-specific information regarding volcanic hazards in the area.

C. Describe the spatial pattern of orange cultivation in Florida. FRQ

Answers

Answer:

Explanation:

The spatial pattern of orange cultivation in Florida is characterized by a concentration of citrus groves in the southern part of the state, particularly in the central and southern regions. The counties of Polk, Hendry, and Highlands are some of the top producers of oranges in the state, with other major citrus-growing regions located in the counties of Hardee, DeSoto, and Indian River.

The concentration of orange groves in this region is due to a number of factors, including favorable climate and soil conditions, availability of irrigation water, and access to transportation infrastructure for shipping citrus products to market. The subtropical climate of southern Florida provides a long growing season and ample sunshine, which is ideal for citrus production. In addition, the sandy soils in these regions provide good drainage and are rich in nutrients that are essential for citrus growth.

Florida's orange groves are typically arranged in a grid-like pattern, with individual trees spaced at regular intervals within rows. The size and shape of groves can vary widely depending on factors such as soil conditions, topography, and land availability. Some groves are small and irregularly shaped, while others can cover hundreds of acres and stretch for miles.

Overall, the spatial pattern of orange cultivation in Florida is influenced by a range of factors that interact to create a unique agricultural landscape. While there are some regional variations in the distribution of citrus groves, the concentration of orange production in the southern part of the state is a defining characteristic of Florida's citrus industry.

how I can improve my geography marks​

Answers

Explanation:

To learn geography, start by studying maps of the country, continent, or region you want to learn about. You can also use apps and software to help you memorize geographical information. Next, print out blank maps of the area and try to fill them out without referencing your study materials to test your memory.

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what is the process of restoring disturbed areas from surface mining to a natural resource setting, such as agricultural land uses, while minimizing impacts on the environment?

Answers

Answer: This process is called land reclamation or sub-level mining

Explanation:

Land reclamation is the process of restoring disturbed areas from surface mining to a natural resource setting, such as agricultural land uses while minimizing impacts on the environment.

What are Natural resources?

Natural resources are materials from the Earth that are utilized to help life and address individuals' issues. Natural resources are the things present in the climate that can be utilized by people.

Land recovery involves reestablishing these upset regions to past regular assets setting, for example, woods or rural land utilizes while limiting natural effects.

Bad natural impacts of surface mining are limited and mined lands are gotten back to a gainful end-use. End utilizations might be open space, natural living environment, farming, or private and business improvement.

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(earth science class)

this is for my exam, i need help:


1- during which eon did pangaea come together?

a) phanerozoic

b) archean

c) hadean

d) proterozoic


2- explain how fossils were used to develop early geologic time scales

Answers

During  phanerozoic eon  Pangaea came together , The geological time scale (GTS) divides and chronicles earth's evolutionary history into various periods from the beginning.

The Pangaea theory was developed by whom?

The idea that the Earth's continents once comprised a single, enormous landmass known as Pangaea was put out by German physicist Alfred Wegener in 1912. Pangaea steadily disintegrated over millions of years, finally giving rise to the continents as we know them today. The following video demonstrates how this occurred over a billion years.

How was Pangea demonstrated?

Later it was discovered that the rock formations of eastern North America, Western Europe, and northern Africa shared a common ancestor and that they overlapped in time with the presence of Gondwanaland. These findings confirmed Pangea's existence when taken together.

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What is heat?
heat is the form of energy that gives us the sensation of warmth.​

Answers

Answer:

Heat is the transfer of energy from one object to another due to differences in temperature. Heat is a form of energy, and it can be transferred by conduction, convection, or radiation. It is the thermal energy that gives us the sensation of warmth, and it is caused by molecular motion and can be measured in units of joules (J).

Agroforestry management plan focuses on?

Answers

Agroforestry management plans typically focus on integrating trees into agricultural systems, in order to increase productivity, improve soil health, and provide other environmental benefits.

SOMEONE, PLEASE HELP ME OUT!!!!!!!! O///O
WHAT IS THE NAME OF THE GEOGRAPHICAL FEATURE SHOWN BELOW???
I HAVE TO TURN THIS IN 5 MINUTES SO PLEASE ANSWER CORRECTLY SO I CAN MARK BRAINLIEST!!!

SOMEONE, PLEASE HELP ME OUT!!!!!!!! O///OWHAT IS THE NAME OF THE GEOGRAPHICAL FEATURE SHOWN BELOW???I

Answers

Answer:

Explanation:

dang no one answered u thats tuff

How do the reource for electricity generation differ between the top and bottom region? How do you account for thee difference?

Answers

The differences in resources for electricity generation between the top and bottom regions can be attributed to a number of factors, such as the availability of renewable resources, the availability of non-renewable resources, the cost of energy production, and the infrastructure of the grid.

To account for these differences, electricity grids are divided into sections, or regions, in order to ensure that the same resources are available to all parts of the grid.

Additionally, electricity grids also use market mechanisms, such as auctions or tendering processes, to make sure that electricity is purchased from the most cost-effective sources available. This helps to ensure that the resources used to generate electricity are allocated in a way that is cost-effective and efficient.

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How do the reource for electricity generation differ between the top and bottom region? How do you account

Isumi and San Luis Obispo are the same distance from the equator, and they are both near the ocean. Using the information in the map, how does the air temperature of Isumi compare to the air temperature of San Luis Obispo? Why? The air temperature at Isumi is

Answers

Answer:

a

Explanation:

In a constructed development, tell about the crises berlin experienced between 1947 and 1989 to show that it is an example of the cold war.

Answers

Answer and Explanation:

After the Second World War, the city of Berlin, Germany, faced several socioeconomic problems that made life very difficult for all citizens. In this scenario, the USA, decided to promote economic aid so that the city could get back up and face its problems. However, at that time the USA was facing a Cold War against the USSR that also had interests in the city of Berlin. This caused the US to dominate one side of Berlin, called West Berlin, while the USSR dominated the other side, called East Berlin. West Berlin received a great economic incentive, it became a democratic city with a capitalist economy, while East Berlin established a communist economy, but it did not have as much economic support and it developed in an inferior way in relation to East Berlin, continuing with several socioeconomic problems. This caused a great political instability to be established in the city, in addition to promoting a great migration of people who left East Berlin to try life in West Berlin, which worsened the economic problems of East Berlin, which was left without labor . In this scenario, the USSR accused the USA of promoting the problems of East Berlin with a strong imperialist campaign, while the USA accused the USSR of causing serious problems to the citizens of Berlin.

This dispute led to the construction of the Berlin Wall, which separated the two sides of the city once and for all and prevented complete communication between the people on each side.

Explain how it can simultaneously be true that the europeans built infrastructure in their colonies but that the colonies still have a scarcity of infrastructure

Answers

European colonial powers built infrastructure in their colonies, but they often prioritized their own interests and did not adequately address the long-term needs, resulting in persistent infrastructure scarcity.

It is possible for both statements to be true due to various factors. While Europeans did construct infrastructure in their colonies, it often served their own interests, such as resource extraction or administrative control, rather than addressing the long-term needs of the colonies.

Additionally, infrastructure development may have been limited in scope, unevenly distributed, or insufficient to meet the growing demands and population of the colonies. Economic exploitation, political priorities, and colonial legacies could have contributed to the persistence of infrastructure scarcity in former colonies despite some European-built infrastructure.

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What are the Great Plains of the United States? a. the flat landscape east of the Rocky Mountains b. the flat, desolate area in central Alaska c. the flat area between the Pacific Ranges and the Rocky Mountains d. the flat region surrounding the Great Lakes

Answers

Answer:

The Great Plains are the flat landscape east of the Rocky Mountains.

Explanation:

The Great Plains are one of the major physical features of the United States, but also of all of North America. They lie east of the Rocky Mountains and west of the Appalachian Mountains. As the name suggests, it is an area dominated by plains, occupying enormous territory.

The Great Plains are relatively flat, having a roughly north-south direction. While they are mostly flat, there are differences in elevation, with the southern part being lower than the northern part. Naturally, the Great Plains were covered by grasses, varying from short to mixed and high grasses, depending on the amount of rainfall. Nowadays, little is left of the natural biomes, and the Great Plains are one of the largest agricultural landscapes in the world, and it is one of the most productive agricultural areas in the world.

lassen volcanic national park is in what state?[ choose ]when did the main part of lassen peak form?[ choose ]on what page can you distinctly see the crater of a cinder cone?

Answers

Lassen Volcanic National Park is in California.

Lassen Volcanic National Park is located in northeastern California. It encompasses a unique volcanic landscape with various types of volcanoes, geothermal features, and beautiful mountain scenery. The park is known for its active volcanism and geothermal activity, making it a popular destination for visitors interested in geology and outdoor exploration.

Lassen Peak, the largest volcano in the park, formed during a series of eruptions between 1914 and 1917. The main part of Lassen Peak, including its distinctive summit crater, was formed during this period. The eruptions of Lassen Peak were significant events that reshaped the landscape and left a lasting impact on the park.

In terms of the page where you can distinctly see the crater of a cinder cone in Lassen Volcanic National Park, without specific information or context, it is not possible to provide an accurate answer. But based on research, on page 8, you can distinctly see the crater of a cinder cone called Cinder Cone, which is located in the northeast corner of the park However, visitors to the park can explore the various trails and viewpoints to witness the unique volcanic features, including the craters of cinder cones, which offer a fascinating glimpse into the park's volcanic history and geological wonders.

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Which continent in the world is very rich in vegetation

ASAP​

Answers

Answer:

Africa

Explanation:

Africa
The largest vegetation zone in Africa is tropical grassland, known as savanna. There are two forms of savanna. One is natural grassland. The other is grassland created by humans cutting forests over the last three thousand years.

A researcher has been studying the speed of cheetahs. As a population, the average speed is 42MPH and there is a narrow-sense heritability of 0.7. A male cheetah that can run at 48 MPH and a very fast female (52 MPH) mate and produce off-spring. Predict the speed of the off-spring. 492 444 50 476 42

Answers

The offspring speed in cheetahs is 492. The ratio of the additive genetic variance to the total phenotypic variance of a trait is referred to as narrow-sense heritability (h2).

The ratio of the total genetic variance to the total phenotypic variance of a trait is known as broad-sense heritability (H2).

Solution:

In this scenario, the average speed of cheetahs is 42 MPH and the narrow-sense heritability is 0.7. This implies that 70% of the variation in cheetah speed can be attributed to genetic variations. The male cheetah can run at 48 MPH, and the female cheetah can run at 52 MPH. To predict the speed of the offspring, the following formula can be used:

Predicted speed of offspring = [0.7 * (speed of male cheetah) + 0.7 * (speed of female cheetah)]/2Putting the values in the formula:

Predicted speed of offspring = [0.7 * (48) + 0.7 * (52)]/2= [33.6 + 36.4]/2= 70/2= 35 MPHTherefore, the offspring speed in cheetahs is 35.

Answer:

35.

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Given m TRV = 60° m TRS = (4x) Prove x = 30​

Given m TRV = 60 m TRS = (4x) Prove x = 30

Answers

Im pretty sure it’s (B.) angle addition postulate

We can use the fact that the sum of the measures of the angles in a triangle is 180 degrees to solve this problem.

What is measures of the angles in a triangle?

The angles of a triangle sum to 180 degrees. Because we already know one of the angles is 90 degrees, we can subtract 90 from 180: the other two angles must add up to 90 degrees.

We can utilize the fact that the sum of the measures of the angles in a triangle is 180 degrees to solve this problem.

Since mTRV and mTRS are angles in triangle TRS, we can write:

mTRV + mTRS + mTSR = 180

Substituting the given values, we get:

60 + 4x + mTSR = 180

Simplifying the equation, we get:

4x + mTSR = 120

But we also know that mTSR is the exterior angle of triangle TRV, so it is equal to the sum of the measures of the remote interior angles:

mTSR = mTVR + mTRV

Substituting the given value of mTRV and simplifying, we get:

mTSR = 120 - 60 = 60

Substituting this value back into the equation we derived earlier, we get:

4x + 60 = 120

Subtracting 60 from both sides, we get:

4x = 60

Dividing both sides by 4, we get:

x = 15

Therefore, x is not equal to 30.

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an increase in the amount of particulate matter (dust and smoke) in the atmosphere may result in cooler world temperatures because

Answers

An increase in the amount of particulate matter (dust and smoke) in the atmosphere may result in cooler world temperatures because the dust reflects solar radiation.

The climate system on Earth is largely made up of dust. It has an effect on the biological systems of our planet as it interacts with clouds, oceans, and solar radiation, impacting everything from weather and rainfall to global warming. There are two different forms of dust in the atmosphere, both of which are produced by swift winds in arid regions. Due to the way that fine dust scatters sunlight, much like clouds do, it often causes cooling. Similar to greenhouse gases, coarse dust, which is bigger and comes from regions like the Sahara Desert, tends to warm the atmosphere.

Understanding the amount of coarse dust in the atmosphere is crucial for determining how much the globe may be warming as well as the climatic phenomena that dust impacts.

The complete question is, "An increase in the amount of particulate matter (dust and smoke) in the atmosphere may result in cooler world temperatures because

A. more sunlight is absorbed by Earth.

B. more infrared radiation is emitted into space.

C. the dust reflects solar radiation.

D. dust reacts with ozone in an exothermic reaction."

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select the correct answer. the graph shows that groundwater levels in cook county, georgia, have been receding since the 1960s. what is one likely cause? a. an increase in the amount of rainfall b. an increase in demand for groundwater c. a decrease in demand for freshwater d. a decrease in agriculture and irrigation

Answers

The likely cause of groundwater level recession in Cook County, Georgia since the 1960s is an increase in demand for groundwater. Therefore, option b is the correct answer.

Name a country that has an isthmus located within its borders

Answers

Answer:

One country that has an isthmus located within its borders is Panama. Panama is a country located in Central America that is bordered by Costa Rica to the west and Colombia to the east. It is connected to South America by the Isthmus of Panama, a narrow strip of land that stretches for about 80 kilometers (50 miles) between the Caribbean Sea and the Pacific Ocean.

The Isthmus of Panama has played an important role in the history and development of Panama and the surrounding region. It is the site of the Panama Canal, a man-made waterway that allows ships to pass between the Atlantic and Pacific Oceans. The canal, which was completed in 1914, is a major shipping route and has had a significant impact on global trade and commerce.

In addition to the Panama Canal, the Isthmus of Panama is also home to a diverse range of plants and animals, including many species that are found nowhere else in the world. It is an important ecological corridor that links the forests of Central and South America and supports a wide range of biodiversity.

Answer:

Explanation:

sthmus of Panama, Spanish Istmo de Panamá, land link extending east-west about 400 miles (640 km) from the border of Costa Rica to the border of Colombia.

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48. Status gives people visibility, which allows them to get attention and be heard. Where do people get their status from among the following criteria?A) Their occupation.B) Their age.C) Their education level.D) Their manner of dress.E) All the above. Which of the following chemical agents produces a gritty feeling in the eyes?Select one:LewisiteChlorineCyanideMustard 1. Circle the compound word and write the two words that make it up. I hate having a stomachache. Which interval notation accurately represents the domain? (, 7) U (7, )(, 5) U (5, )(, 0) U (0, )(, 10) U (10, ) Why can a liquid have a fixed volume but a gas cant?Please hurry! From Discrete Mathematics and Its Applications by Rosen, page 136, problem 18Let A, B, and C be sets. Using Venn Diagram and Set identities, show thata) (AB) (AB C).b) (AB C) (AB).c) (AB)C AC. Emma wrote this paragraph to begin her argument.The first things to be cut when the school budget falls short are usually the artsmusic, drama, and art classes. School will go on, just without the opportunity for students to learn to sing, play instruments, dance, perform, or create art. These cuts imply that the arts are not integral to a formal education. On the contrary, arts are essential to producing well-rounded students who are engaged in education and ready for the real world that awaits them.Which sentence from the paragraph states Emma's claim? A. The first things to be cut when the school budget falls short are usually the artsmusic, drama, and art classes. B. School will go on, just without the opportunity for students to learn to sing, play instruments, dance, perform, or create art. C. These cuts imply that the arts are not integral to a formal education. D. On the contrary, arts are essential to producing well-rounded students who are engaged in education and ready for the real world that awaits them. to increase the range of the water, isabella places her thumb on the hose hole and partially covers it. assuming that the flow remains steady, what fraction f of the cross-sectional area of the hose hole does she have to cover to be able to spray her friend? assume that the cross section of the hose opening is circular with a radius of 1.5 centimeters g -4(1+ 5-6- (42+5)I really need the answer asap please and thanksss 6 people went out to dinner, the bill was $48. How much would each person pay if they all paid an equal amount? 1) Genes are borne on structures called A) homozygous for that gene. B) homozygous for every gene C) gametes. D) alleles. E) nuclei. 2) Most genes come in alternative forms called: A) chromosomes. B) gametes. C) recessives. D) alleles. E) dominants 3) A diploid individual with two identical alleles for a particular gene is said to be: A) chromosomes.B) cells.C) heterozygous for every gene. D) sex-linked dominant E) heterozygous for that gene. drag the percentages on the left to answer the questions on the right. percentages may be used once, more than once, or not at all. what is the value of the product 0.46 x 2.7 Two times a number plus ten times a second number is twenty. Thirty times the second number plus three times the first number is 45. What are the two numbers? If the demand for oil is P=132Q-0.20 and there are two oil producers who do not cooperate producing oil at costs of $5 per barrel. Which of the following is true of emotions?Basic emotions are culturally- and developmentally-based.A neurologically-intact baby can show at least six distinct emotions at birth.In general, adults cannot interpret infant emotions until the infants are 10 to 12 months old.The character of emotions changes as we develop cognitively. Give me three or four reasons as to why fake news is bad. given that it serves all of these functions, the questionnaire is at the center of the research process with the quality of the analysis directly affecting the quality of the data collected. true false Animal cells tend to do best in a(n)environment while plant cells do best in a hypotonicenvironment. Which is true about executive departments?There were 15 executive departments in the Federalist era.Many departments have offices across the United States.There are no military personnel in any executive department.All departments were created before the twenty-first century.