Those species that could become extinct if a critical factor in their environment were changed.
A. threatened species
B. clear-cutting
C. reforestation
D. selective harvesting
E. endangered species
F. speciation
G. extinction
H. habitat management
J. patchwork clear-cutting
K. cover
L. biodiversity
M. mutation
N. species diversity

Answers

Answer 1

The answer is E. endangered species.

Endangered species are those species that are at risk of becoming extinct in the near future due to changes in their environment or other factors that threaten their survival.

These changes can be caused by natural phenomena, such as climate change or natural disasters, or by human activities, such as habitat destruction, pollution, or over-harvesting.

Threatened species are also at risk of extinction, but to a lesser degree than endangered species. Habitat management, reforestation, selective harvesting, and patchwork clear-cutting are all methods used to manage and conserve habitats in order to protect threatened and endangered species. Biodiversity and species diversity are measures of the variety of species within a given ecosystem, and mutations can contribute to the evolution of new species through the process of speciation. Cover refers to the amount and types of vegetation or other material covering a given area.

Learn more about environment here:

https://brainly.com/question/30821114

#SPJ11


Related Questions

It is located in the corner of the state.

Answers

what do u mean by that?

Difference between non-perenial and perenial

Answers

Answer:

Perennial is the term used for plants that have a life span of more than two years; in contrast, the non-perennial ones are capable of surviving a maximum of two growing seasons.

Explanation:

Hope this helped!

In Johannesburg, South Africa, the South West Township (Soweto) was one of several areas established early in the last century for blacks to live away from the white ruling minority. On the hills surrounding Soweto, the company that provides South Africa's electricity, Eskom, built a large, coal-burning, electricity-generating plant. The electricity was for white areas of Johannesburg, miles away from the plant. The residents of Soweto had no electrical connections. Other than in downtown Johannesburg, the worst air pollution in the region in the year 2000 was in Soweto. The probable explanation is that in downtown Johannesburg ________, and in Soweto ________.

Answers

Answer:

Help

Explanation:

Help Jwjwwjjejejsjejsjhehshhs

Which of the following statements about pay and promotion equality is false?
A.
In all societies worldwide, men make more money than women for doing the same work.
B.
The number of women in high-tech professions continues to lag.
C.
The pay gap is closing in the developed world.
D.
Women are as likely as men to hold senior management positions.

Please select the best answer from the choices provided.

Answers

The false statement about pay and promotion equality is Women are as likely as men to hold senior management positions. Option (A) is correct.

What is Equality?

Equality is ensuring that every person has an equal right to make the most of their lives and talents.

When it comes to the rights that men and women share, or with the salaries that they make. All men and women are treated equally under the law, and have similar rights, and discrimination is strictly prohibited in industrialized nations.

Additionally, earnings have been equalized when it comes to the same number of hours worked for the same job. Despite this, women are still less likely than males to hold senior administrative roles. The primary cause of this is that women typically prioritize their families before careers, especially when it comes to having and rearing children, which is obviously a major barrier to careers. Another factor is that women are more likely to be homemakers than males.

Therefore, Option (A) is correct.

Learn more about Equality, here;

https://brainly.com/question/9070018

#SPJ1

How did Brazil form of government change from the period after independence to the late 1800s

Answers

Brazil gained independence in 1822 after being under Portuguese rule for more than three centuries, retaining a monarchical system of government until the abolition of slavery in 1888 and the subsequent military proclamation of a republic in 1889.

How did Brazil gain independence?

The Brazilian Empire gained independence from the United Kingdom of Portugal, Brazil, and the Algarve as a result of the Brazilian Independence, a series of political and military events.

The majority of the events took place in Bahia, Rio de Janeiro, and So Paulo between 1821 and 1824. Although there is debate about whether genuine independence occurred on July 2, 1823 in Salvador, Bahia, where the independence war was fought, it is celebrated on September 7.

Therefore, Brazil declared its independence and ceased to be a Portuguese colony in 1822, becoming the Empire of Brazil.

To learn more about Brazil's Independence visit here;

brainly.com/question/25992209

#SPJ9

27.
This is a map of some Roman Cities around 2nd Century AD.



What is the BEST reason for why Roman cities were located on the coast?

Answers

Based on the human geography perspective, the best reason why Roman cities were located on the coast is that the nearness to the sea helps promote trade and travel.

What are Roman cities?

Roman Cities are major areas or regions in present-day Italy which are famous for their historical and present socioeconomic and political development.

Famous Roman cities include the likes of Milan, Rome, Sicily, and Napoli, among others.

Establishing the roman cities on the coast gives the cities the islands around the Italian Peninsula which provided good ports for trade and good strategic positions for military defense.

Also, aside from trading and military advantage, cities near the coast are known to allow the Romans to travel to foreign lands around the sea like North Africa, conquer new territories, and develop trade routes.

Hence, in this case, it is concluded that the correct answer is that the nearness to the sea helps promote trade and travel. I

Learn more about Roman cities here: https://brainly.com/question/1892495

#SPJ1

Short summary about what apartheid was and what laws were implemented,also who Nelson Mandela was and why he is an important historical figure.

Answers

Apartheid was a system of institutionalized racial segregation in South Africa. Nelson Mandela was a Civil Rights Activist and was the country’s first black head of state.

Describe ways that people adapt in order to cope with different climates

Answers

Answer:

People have adapted to different climates in a variety of ways, both physical and cultural.

Physical adaptations include changes in body size and shape, as well as changes in metabolism and sweating. For example, people who live in cold climates tend to have larger bodies and higher metabolisms, which helps them to generate heat. People who live in hot climates, on the other hand, tend to have smaller bodies and sweat more, which helps them to cool down.

Cultural adaptations include changes in clothing, housing, and food. For example, people who live in cold climates often wear thick clothing and build insulated houses. People who live in hot climates often wear loose-fitting clothing and build houses with plenty of ventilation. People in all climates have also developed different ways of cooking and preparing food that are suited to the climate.

Answer:

Explanation:

People adapt to cope with different climates in various ways. Here are some common adaptive strategies employed by individuals and communities:

1.  Clothing: Clothing choices and styles are often adapted to suit different climates. In colder regions, people wear layers of warm clothing, including coats, hats, gloves, and boots, to protect themselves from low temperatures. In hot and humid climates, lightweight and breathable clothing, such as loose-fitting garments made from natural fibers like cotton, is commonly worn to allow airflow and prevent overheating.

2.  Shelter: The design and construction of dwellings are adapted to provide comfort and protection from the climate. In colder regions, houses may have insulation, central heating systems, and features like fireplaces to keep occupants warm. In hot climates, buildings are often designed with features like shade structures, proper ventilation, and materials with thermal insulation properties to keep the interiors cooler.

3.  Food and Water: Dietary practices adapt to suit different climates. In colder regions, diets may include more warm and hearty foods to provide energy and combat the cold. In hot climates, diets often incorporate lighter and refreshing foods, with an emphasis on hydration. Access to clean and safe water sources is crucial in all climates, and adaptations like water storage systems or digging wells may be necessary in arid regions.

4.  Agricultural Practices: Agriculture adapts to suit different climates and maximize crop yields. In colder climates, techniques like crop rotation, greenhouse farming, or using cold-tolerant crops are employed. In hot and arid regions, irrigation systems, drought-resistant crops, and water-conserving techniques like drip irrigation or mulching are commonly used.

5.  Technology and Infrastructure: People employ various technological solutions to cope with different climates. Examples include air conditioning and heating systems in buildings, snow removal equipment in cold regions, water management systems like dams and canals in arid areas, and hurricane-resistant infrastructure in coastal regions prone to tropical storms.

6.  Behavioral and Cultural Adaptations: People develop behavioral and cultural adaptations to cope with climate challenges. This includes adjusting daily routines, such as taking siestas or avoiding outdoor activities during the hottest parts of the day in hot climates. Traditional practices and knowledge passed down through generations often include coping strategies for specific climates, such as using specific herbs or remedies to alleviate symptoms of heat or cold.

These are just a few examples of the numerous ways in which people adapt to cope with different climates. Adaptations can vary depending on the specific climate conditions, cultural practices, available resources, and technological advancements in a particular region.

g suppose a satellite (not the moon) orbits earth exactly every 30 days. find its distance from earth center in meter.

Answers

The distance of the satellite (not the moon) from the center of the earth with an orbital period of 30 days is 4.1 x 10⁸m.

How can we find its distance?

Well, first of all we know that the time period of a satellite orbiting around a planet of mass M is given by  \(T=2\pi \sqrt{\frac{r^3}{GM} }\).

r from the formula is represent as distance of the satellite from the center of he planet, and G is the universal gravitational constant, and M is mass given by.

Then we can know about the distance from center of earth by following the formula:

T = 30 days = 30 × 24 × 60 × 60s = 2,592,000s

\(2,592,000 = 2\pi \sqrt{\frac{r^3}{6.67 x 10^{-11}x 5.97 x 10^{24} } }\)

              r = 4.1 × 10⁸m

And so there we have it, the answer is 4.1 x 10⁸m.

Learn more about distance of the satellite from the center of earth value here: brainly.com/question/13852075

#SPJ4

What is the Israeli-Palestinian conflict? I need at least a paragraph. Will mark branliest who helpss

Answers

Answer:

Israeli–Palestinian conflict

Military flick

The Israeli–Palestinian conflict is the ongoing struggle between Israelis and Palestinians that began in the mid-20th century amidst the greater Arab–Israeli conflict. Various attempts have been made to resolve the conflict as part of the Israeli–Palestinian peace process.

Explanation:

Hope it helps

True or False savannas, steppes and subtropical climates are all sub-categories of a mesothermal climate.?

Answers

your answer would be false :)

The given statement "savannas, steppes and subtropical climates are all sub-categories of a mesothermal climate" is False because While savannas, steppes, and subtropical climates are all classified as warm climates and they are similar in many ways.

They are not categorically considered to be sub-categories of a mesothermal climate. A mesothermal climate, sometimes referred to as an orocal climate, is one where there are a more constant temperature range year-round.

Thus, this climate is neither significantly hot nor cold. In contrast, savannas, steppes, and subtropical climates are all characterized by having distinct hot, dry summers and cooler winters. These climates are more sensitive to large-scale temperature fluctuations.

Additionally, mesothermal climates have a moderate annual precipitation rate and these other climates usually have an aridity-related, or dry climate. Therefore, while they are similar in certain aspects, savannas, steppes, and subtropical climates are not considered to be part of a mesothermal climate and are classified separately.

To know more about climate , click here:

https://brainly.com/question/31966219

#SPJ4

What is the official language of Belize answers A argentina b Suriname c Columbia de Brazil

Answers

Answer:

these are not languages you've listed here. the official language of Belize is English.

In terms of reaching Earth's carrying capacity, developing countries exacerbate the problem due to their _____, while developed countries also aggravate the situation due to their _____.

Answers

In terms of reaching Earth's carrying capacity, developing countries exacerbate the problem due to their rapidly growing populations, while developed countries also aggravate the situation due to their overconsumption and wasteful lifestyles.



Developing countries, especially those in Africa and Asia, are experiencing a population boom that is putting a strain on their resources and their environment.

The United Nations predicts that the global population will reach 9.7 billion by 2050, with the majority of the growth occurring in developing countries.

These countries often lack the infrastructure and resources to support their growing populations, which can lead to food and water shortages, deforestation, and environmental degradation.

On the other hand, developed countries have a relatively stable population, but they consume far more resources than developing countries.

Developed countries have high levels of consumption and waste, which can lead to depletion of natural resources, pollution, and climate change.

The average American, for example, uses 2.5 times more resources than the average person in a developing country.
In order to address these issues, both developing and developed countries need to take action.

Developing countries need to focus on sustainable development and invest in infrastructure and programs that will support their growing populations without further damaging the environment.

Developed countries, meanwhile, need to reduce their consumption and shift towards more sustainable lifestyles. This includes reducing waste, using renewable energy sources, and investing in public transportation.

Overall, the issue of reaching Earth's carrying capacity is a complex one that requires global cooperation and action. Both developing and developed countries have a role to play in addressing the issue and finding solutions that will ensure a sustainable future for all.

For more question on "Global Population" :

https://brainly.com/question/23645658

#SPJ11

Describe the difference between birth rate and fertility rate. Then describe the difference between death rate and infant mortality rate.

Answers

Answer and Explanation:

The birth rate refers to the number of babies born in a population during a certain period of time, which is usually one year. On the other hand, the fertility rate refers to the average number of babies born alive for each woman in a region, throughout the reproductive cycle of this woman.

The infant mortality rate is the term that refers to the number of children killed in their first year of life, within a region. While, the mortality rate refers to the average number of deaths in relation to 1,000 inhabitants in a specific region.

Auroral displays increase conspicuously at times when sunspots are most numerous. True or False

Answers

True because Sunspots are regions of the Sun's surface that are cooler than the surrounding material and are associated with increased magnetic activity.

This increased activity leads to increased solar flares and CMEs, which can cause auroral displays to increase conspicuously.

Sunspots are dark areas on the sun's surface that are associated with intense magnetic activity. When there are more sunspots, there is an increase in solar activity and an increase in the number of charged particles that reach the Earth's atmosphere.

This leads to an increase in the intensity and frequency of auroral displays. Therefore, it is true that auroral displays increase conspicuously at times when sunspots are most numerous.

To know more about Auroral displays click on below link:

https://brainly.com/question/6232818#

#SPJ11

about 200 million years ago all the continents were assembled in one supercontinent called pangaea. did pangaea have a trade-wind coastal climate zone in the equatorial hadley cell (among other climate zones)?

Answers

Yes, Pangaea a supercontinent likely had a trade-wind coastal climate zone in the equatorial Hadley cell, among other climate zones.

What is a supercontinent?

A supercontinent is a massive landmass that consists of all or nearly all of Earth's continental plates fused together. The most famous example of a supercontinent is Pangaea, which existed around 300 million years ago. Supercontinents form and break up over geological time scales due to the constant movement of tectonic plates. When all the continents come together, they create a single, giant landmass, which can have a significant impact on the planet's climate, geology, and evolution of life. As the supercontinent breaks apart, the resulting landmasses move away from each other, creating new oceans and changing the configuration of the planet's continents. This cycle of supercontinent formation and breakup has occurred many times throughout Earth's history.

To learn more about supercontinent, visit:

https://brainly.com/question/11766721

#SPJ4

Yes, Pangaea did have a trade-wind coastal climate zone in the equatorial Hadley cell.

What is Pangaea?

Pangaea is a supercontinent that existed during the late Paleozoic and early Mesozoic eras of Earth's geological history. It is believed to have formed about 300 million years ago when the tectonic plates of Earth's lithosphere began to move and drift apart. Pangaea consisted of all the modern-day continents that were connected into one single landmass. It was surrounded by a single massive ocean called Panthalassa. The continental blocks were connected together by large mountain ranges, such as the Appalachians and the Ural Mountains. Around 200 million years ago, Pangaea began to break apart as the plates of Earth's lithosphere continued to move. This process is known as continental drift, and it eventually led to the formation of the modern-day continents. Pangaea is important to geology, as it is a prime example of how Earth's landmasses have changed over time.

To learn more about Pangaea

https://brainly.com/question/11694556

#SPJ4

Please Help

The Strait of Hormuz is a ________ that is used to monitor exports and imports leaving the Middle East.

Answer Choices

Embargo
Secular
Rift Valley
Choke Point​

Answers

The Strait of Hormuz is a Choke point that is used to monitor exports and imports leaving in the Middle East

The difference between continental crust, the _______ crust that makes up continents, and oceanic crust, the________crust making up the ocean floor is and essential feature of Earth's plate tectonics processes. ​

Answers

The difference between continental crust, the granite crust that makes up continents, and oceanic crust, the basalt crust making up the ocean floor is and essential feature of Earth's plate tectonics processes. ​

What is the difference between Oceanic and Continental Crust? 

While granitic (felsic) intrusive igneous rocks dominate continental rocks, mafic and ultramafic intrusive igneous rocks dominate the oceanic crust.

The granitic rocks that make up the continental crust are composed of comparatively light minerals like quartz and feldspar. 

Basaltic rocks, which are significantly denser and heavier, make up the oceanic crust in contrast.

Oceanic plates subduct beneath the lighter continental plates as a result of the relative density difference. 

Additionally, this enables the denser oceanic plates to delve deeper into the fluid asthenosphere, resulting in their submersion below sea level.

Because they both shift, move, and grow, oceanic and continental crusts are similar. Their many sorts of rock define them. Granite is less dense on the continent than basalt, which makes up the oceanic crust.

To learn more about continental crust visit :

https://brainly.com/question/3497484

#SPJ9

which set of conditions would promote the smallest temperature change from sunrise to mid-afternoon?

Answers

Cloudy skies would promote the smallest temperature change from sunrise to mid-afternoon.

The balance between energy entering and leaving the planet's system determines the temperature of Earth. The Earth warms as incoming solar energy is absorbed by the Earth system. Earth does not warm when solar energy is reflected back into space. Earth cools as absorbed energy is radiated back into space. Storms, heat waves, floods, and droughts are just a few of the disasters that are getting worse as a result of rising temperatures. Warmer temperatures produce an atmosphere that can hold onto, release, and collect more water. This alters weather patterns so that wet areas get wetter and dry areas get drier.

To know more about TEMPERATURE visit here:

https://brainly.com/question/28551912

#SPJ4

What is a plane shape with 10 sides?

Answers

Answer: decagon

Explanation: a ten-sided polygon is called a decagon

How are landscape and regional conservation crucial in sustaining biota?​

Answers

Landscape and regional conservation make sure that the natural habitat of the plant and animal life of a particular region is preserved, therefore leading to the sustenance of biota i.e. flora and fauna of the ecological community.

For the sake of sustaining the biodiversity of communities and ecosystems, the respective regions and landscapes where they thrive must be conserved and taken care of. Biodiversity islands, nature reserves, extensive home-like habitats, and zoned reserves are a few measures that have been put into action, in order to sustain biota due to the severe damage and degradation caused by human activity.

To know more about ecosystem conservation, visit :

https://brainly.com/question/1331136

GIVING BRAINLIEST! (You are allowed to copy and paste)

Please make the answers lengthy:

1. Using Your Notes


a. How might a negative effect of urban sprawl be

halted?


b. What are some of the positive effects of diverse

societies?


2. Geographic Themes

a. Region What are the aims of recent U.S. military

action in Afghanistan?


b. Human-Environment Interaction How has the

spread of urban sprawl affected the environment?


3. Identifying Themes

If you were a government official, how would you

promote smart growth? Which of the five themes are

reflected in your answer? Explain.


4. Determining Cause and Effect:

What actions has the United States taken to prevent

terrorism?


5. Making Comparisons:

How do the Canadian and American approaches to a

diverse society differ?


Geographic Skills:


1. Analyzing Data What was the percentage of

immigrants from Europe during 1901–1910?

during 1991–1998?


2. Making Comparisons Which two regions

supplied the largest percentage of immigrants

to the United States during the last century?


3. drawing conclusions What significant

change took place in the pattern of immigration

during the 20th century?

Answers

Answer:

Developing plans for smart growth, turning suburbs into sustainable communities.

Explanation:

Answer:

Developing plans for smart growth, turning suburbs into sustainable communities.

Explanation:

3
Response 2
In ____ damaged by the
earthquake, such as power lines, has
to be repaired.

Answers

Power lines that were damaged by the earthquake's ground shaking must be repaired.

What is Ground shaking?

The vibration of the ground during an earthquake is referred to as "ground shaking." Ground tremors are caused by body and surface waves. Ground shaking gets worse as its amplitude increases and gets better as its distance from the fault that produced it increases.Despite the complexity of seismic wave mechanics, surface waves like Rayleigh and Love, compressional waves like P and S, and shear waves like S, may all be used to describe how the ground shakes.P waves are the first waves to vibrate a building because they go through the Earth at a pace of roughly 15,000 miles per hour. The next wave is a S wave, which causes a structure to shake side to side.

To know more about Ground shaking visit:

https://brainly.com/question/13273995

#SPJ1

an australian man thought the 37-pound rock he found was gold, but it was actually…

Answers

Answer: pyrite

Explanation:

what climate type dominates central europe and northern scandinavia, and consists of hot summers and long, cold winters?

Answers

The climate type that dominates Central Europe and Northern Scandinavia is the subarctic climate. The subarctic climate, sometimes also called taiga or boreal climate consists of very long and cold winters with little rain.

According to the Köppen climate classification system, there are five climate groups:

Tropical, which is consisted of wet (rainforest), monsoon, and wet and dry (savannah).Dry, which is consisted of arid and semiarid.Mild, which is consisted of mediterannean, humid subtropical, and marine.Continental, which is consisted of warm summer, cool summer, and subarctic.Polar, which is consisted of tundra and ice cap.

Learn more about the Köppen climate classification system at https://brainly.com/question/13902732

#SPJ4

Which subfield of geography is the most important? Why?

Answers

In my opinion the subfield of geography that is the most important is the study of climates or climatology.

What is climatology?

This is the study of climate and how it changes in the environment that we live in overtime.

The reason why this is very important is that it lets us know more about our changing environment.

The study helps us to avert the disasters that are associated with climate changes worldwide.

Read more on climate here:

https://brainly.com/question/17922964

The question Is In The Picture.

The question Is In The Picture.

Answers

The appropriate property to describe the statement given in the image is known to be complementary angles.

What is a complimentary angle?

Two angles are said to be complimentary if their given sum is known to be  90 degrees. This is one that can be done by deducting an angle from 90, one can find its complement by doing that. For instance, 90° - 40° = 50° is the complement of 40°.

The given angles in the image are: 35°, 15° and 45°.

To find the right angle that are complementary:

Therefore,  = 35° + 15° + 45°.

The right angle  = 90°

Learn more about complementary angles from

https://brainly.com/question/15168727
#SPJ1



The comet Hale-Bopp is 3.75 x 10^10 km away from the Sun. How many AU away from the Sun is it?


5.62 x 10 AU


3.75 x 10AU


250 AU


0.004 AU

Answers

Answer:

250 AU

Explanation:

AU refers to astronomical units, the conversion rate between AU and kilometers is:

1 AU = 149,598,000 kilometers.

If comet Hale-Bopp is 3.75 x 10^10 km away from the Sun, its distance in AU is:

\(d=3.75*10^{10}\ km*\frac{1\ AU}{149,598,000\ km}\\d=250.67\ AU\)

The answer is 250 AU .

2. Explain the pattern and write the next two letters in the pattern.
A, B, E, J,

Answers

The first one B last one J

Geographers use political science to assist them


A.understand the way places looked in the past
B.see how the people adapted to the environment
C.gain insights into the culture of the people in a place
D.see how people in different places are governed

Answers

Answer:

B.see how the people adapted to the environment

No Need Of Explanation

Other Questions
find BC. any help will be appreciated:) a sensation experienced by a seizure patient right before the seizure is: what monitors emails for spam and other unwanted content to prevent these messages from being delivered? Project DetailsThe project should entail a comprehensive examination of operations management issues in a service or manufacturing firm/industry of your choice. The project report should be based on primary (e.g., interviews and meetings) and secondary data (e.g., reports and newspaper articles) to:Identify the(a) organizational competitive edge and operations strategy,(b) concept of productivity and its measurement,(c) forecasting needs and how these are fulfilled,(d) product/service design elements,(e) production process and facility layout,(f) concept of quality, its control, and management,(g) inventory needs and its management, PLEASE HELP!!How did Greece, Rome, and the three religions help form the democratic principles we have today? Give the iupac name for the following compound. be sure to answer all parts. ch3ch2con(ch3)ch2ch3 Please tel me the answer to 17- ? =12 find the due date of a note dated April 10, 2018 for 3 months. 1. A function that has a V-shaped graph that opens up ordown is a(n)2. The lowest or highest point on the graph of an absolute valuefunction is the3. The line that divides the graph of an absolute value functioninto two sections that are reflections of each other is the If 100 people have a certain disease out of 7,800,000,000 people. Then what percentage of the people have that disease block grants and revenue sharing are both grants-in-aid. what is the difference between them? Do you think the vacuum hose is an effective way to remove sea urchins? Why? Explain at least one way this technology can be improved. the method of aging fossils that examines the order of fossils and strata, depending on the layer of rock in which they were discovered, is called _____ dating. What's the difference between paraphrasingprose and paraphrasing poetry? Consider the following scenario. A student has a test tube that contains several milliliters of 15 M NH3, an unknown metal cation, and chloride ions. The procedures indicate that 6M HNO3 is to be added until a precipitate appears. a) The student does the following: The procedures indicated that a precipitate should form but the student saw no precipitate after adding ~20 drops of acid. What could the student have done wrong Three parallel wires each carry current I in the directions shown in (Figure 1). The separation between adjacent wires is d.a) Calculate the magnitude of the net magnetic force per unit length on the top wire.b) Calculate the magnitude of the net magnetic force per unit length on the middle wire.c) Calculate the magnitude of the net magnetic force per unit length on the bottom wire. I'll MARK THE BRAINLIEST!The line plots show the results of a survey of 10 boys and 10 girls about how many hours they spent reading for pleasure the previous week. A) Which statement is true about the range? B) Which statement is true about the mean?A} The range is greater for the girls, B) The mean is less for the girlsB} The range is greater for the girls, B) The mean is greater for the girlsC} The range is greater for the boys, B) The mean is greater for the girlsD}The range is greater for the boys, B) The mean is greater for the boys A standing wave on a string is described by the wave function y(x.t) = (3 mm) sin(411x)cos(30rtt). The wave functions of the two waves that interfere to produce this standing wave pattern are: O y1(x,t) = (1.5 mm) sin(4rlx - 30nt) and y2(x.t) = (1.5 mm) sin(41x + 30nt) O y1(x,t) = (2.5 mm) sin(41x - 30rtt) and y2(x,t) = (2,5 mm) sin(41x + 30rt) O y1(x,t) = (3 mm) sin(4rx - 30rt) and y2(xt) = (3 mm) sin(4rx + 30rt) O y1(x,t) = (6 mm) sin(4rtx - 30nt) and y2(x,t) = (6 mm) sin(4tx + 30nt) O y1(x,t) = (3 mm) sin(4rlx - 30nt) and y2(x,t) = (3 mm) sin(4rlx - 30nt) If b = 5, what is the value of the following expression? 7 + 5b / 4 -1 QUESTION THREE Compare the long-run equilibrium position of a perfectly competitive firm and a monopolist. Illustrate your answer with the aid of diagrams.