The melting and subsequent retreat of glaciers is a long process that may take centuries. Why is something so slow considered an extreme disturbance

Answers

Answer 1

It is slowly considered an extreme disturbance because they leave behind a bare rock with no established ecosystem.

Ecological disturbance, an occurrence or force that alters the spatial organization of organisms in the ecosystems they inhabit and causes their death, can be either biological or non-biological in nature.

Fires, flooding, storms, bug outbreaks, and trampling are a few examples of major ecological disturbances.

Although disturbances frequently take the appearance of brief or transient changes to the landscape, their effects on the ecosystem can be quite severe.

Therefore, due to the fact that they leave behind a bare rock devoid of any existing ecology, it is gradually regarded as a serious disruption.

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Related Questions

What philosophy dominated geographic thought early in the twentieth century?


Possibilism


Cultural ecology


Environmental determinism


Social engineering


Cultural determinism

Answers

The philosophy that dominated the geographic thought in the years during the early twentieth century was the one of environmental determinism. Therefore, the option C holds true.

What is the significance of environmental determinism?

Environmental determinism emerged as a school of thought on geographical studies. It came to rise as a concept of philosophy during the early years of the twentieth century. It became the commonly used aspect to determine geographical thoughts and decisions.

Therefore, the option C holds true and states regarding the environmental determinism.

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Answer:

c. environmental determinism

Explanation:

(from the ap geography textbook)

During the late nineteenth and early twentieth centuries, many geographers accepted environmental determinism, the belief that the physical environment is the dominant force shaping cultures and that humanity is a passive product of its physical surroundings.

Native American, Latin American & Asian cultures

Answers

It's important to note that these descriptions provide a general overview, and each culture within Native American, Latin American, and Asian contexts is incredibly diverse and rich in its own unique ways.

Native American Culture:

Native American cultures encompass a diverse range of traditions, languages, and practices across the Americas. Each tribe or nation has its unique cultural identity, but there are common elements found among many Native American cultures. These include a strong connection to the land, respect for nature and the environment, oral storytelling traditions, artistic expressions such as pottery, basket weaving, and intricate beadwork, spiritual beliefs and practices, and communal values emphasizing cooperation and kinship.

Latin American Culture:

Latin American culture is a rich and vibrant blend of indigenous, European, and African influences. The region is home to diverse countries and ethnicities, each with its own cultural heritage. Latin American culture is characterized by a fusion of traditions, music, dance, cuisine, and languages. Catholicism has had a significant influence due to the Spanish and Portuguese colonization, but indigenous beliefs and practices have also persisted. Latin American art, literature, and music are renowned worldwide, with genres like salsa, tango, samba, and mariachi being prominent cultural expressions.

Asian Culture:

Asian culture is incredibly diverse, with numerous countries and regions encompassing a vast array of traditions, languages, and customs. Some of the major cultural influences in Asia come from countries such as China, Japan, India, Korea, and Thailand. Asian cultures are often characterized by deep-rooted traditions, respect for elders, collectivist values, emphasis on family and community, martial arts, calligraphy, tea ceremonies, spirituality (including Buddhism, Hinduism, Confucianism, and Shintoism), intricate artwork (such as Chinese brush painting and Japanese woodblock prints), and diverse cuisines (such as sushi, curry, dim sum, and kimchi).

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what is the capital of the following countries: Fiji,Australia,New zealand,Pakistan,Canada,Germany, Vanuatu,Samoa,Tonga,New caledonia,Tuvalu,American samoa ,China,Japan,Turkey,Korea​

Answers

Answer:

Wellington : new zealand

Answer:

Suva,Canberra,Wellington,Islamabad,Ottawa,Berlin,Port Vila,Apia,Nuku'alofa,Noumea,FunaFuti,Pago pago,Beijing,Tokyo,Ankara,Seoul

when did quartz sand become common in florida?group of answer choicesmore than 200 million years ago.more than 25 million, but less than 200 million, years ago.the last 25 million years.there is very little quartz sand in florida.

Answers

Past 25 million years when sea level was generally lower quartz sand become common mineral in Forida.

The silica-based mineral quartz is hard and crystalline. With each oxygen being shared between two tetrahedra, the atoms are connected in a continuous framework of SiO4 silicon-oxygen tetrahedra, giving the material its overall chemical formula of SiO2. After feldspar, quartz is the second most common mineral in the continental crust of the planet. Quartz comes in a wide range of variations, some of which are categorised as gemstones. Varieties of quartz have been the most popular minerals for jewellery and hardstone carvings since antiquity, especially in Eurasia. The mineral that defines the value of 7 on the Mohs hardness scale, which uses a qualitative scratch method to gauge a material's resistance to abrasion, is quartz.

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This geophysical data is used to assess the ______ in a basin. This information is then used groundwater in the basin.

Answers

This geophysical data is used to assess the subsurface geology and hydrogeology in a basin.

This information is then used to understand the location, availability, and quality of groundwater in the basin. Geophysical data can provide valuable insights into the geological structures and properties of the subsurface, such as rock types, porosity, permeability, and water content. By analyzing this data, hydrogeologists can identify potential aquifers and estimate their capacity to store and transmit groundwater. This information is critical for managing and sustaining groundwater resources, particularly in areas facing increasing demands and drought conditions.

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The condition of the Earth’s atmosphere at a given place and time is known as __________.
A. climate
B. precipitation
C. temperature
D. weather

Please select the best answer from the choices provided
A
B
C
D

Answers

Answer:

I think it is D.

Explanation:

Answer:

D.) weather

Explanation:

What equipment permitted the first direct measurement of plate movement?
a. Satellite Laser Ranging (SLR)
b. Light Detection and Ranging (LIDAR)
c. Echo Sounding
d. Global Positioning System (GPS

Answers

The development of the Global Positioning System or GPS has been crucial in allowing scientists to directly measure plate movement, leading to significant advancements in our understanding of Earth's dynamic geology, Option D.

Plate tectonics is the study of the movement and interaction of Earth's lithospheric plates. For many years, scientists relied on indirect evidence to determine the movement of these plates, such as the distribution of earthquakes and the shape of the ocean floor. However, the development of new technology has allowed for direct measurements of plate movement.

The equipment that permitted the first direct measurement of plate movement is the Global Positioning System (GPS). GPS is a network of satellites that transmit signals to receivers on Earth, allowing precise measurements of location and movement. By placing GPS receivers on different plates, scientists can measure the distance between them and track their movement over time.

GPS has been used to study plate movement in a variety of settings, from the slow, steady movement of plates in the middle of the ocean to the more rapid movement of plates along fault zones. These measurements have helped scientists to better understand the dynamics of plate tectonics, including the causes of earthquakes, volcanoes, and other geologic phenomena.

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0.34 pts gravitational collapse of high-elevation mountain ranges is caused by group of answer choices the deep roots of mountain ranges floating in the mantle increased erosion of higher mountain ranges due to increased gravity at higher elevations the mass or weight of large mountain ranges exceeding the strength of the rocks which support them uplift, erosion, and exposure of plutons and batholiths continental crust floating higher in the mantle than oceanic crust due to its lower average density

Answers

Option c; The supporting mass is greater than the mass of the mountain, then to be isostatically compensated the the mountain gets uplifted.

An elevated area of the Earth's crust is referred to as a mountain. Mountains typically have steep sides with exposed bedrock to a large degree. A mountain, though definitions vary, is often taller than a hill, rising normally at least 300 metres (1,000 feet) above the surrounding land. It also differs from a plateau in having a constrained summit area. Unlike most mountains, which are found in mountain ranges, just a few have isolated peaks.

If the strength of the rocks supporting the crust are the same as the strength of the rocks above it, a mountainous area is said to be isostatically compensated.

However, if the supporting mass is higher than the mountain's mass, the mountain will be elevated in order to make up for isostatic compensation.

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What projection minimizes all four types of distortion?
A. Mercator's
C. Robinson's
B.Goode's
D. conic

Answers

According to geographical information, the projection that minimizes all four types of distortion is known as "Robinson's protection."

Robinson's map projection of the world was made in 1963 by Arthur H. Robinson.

Due to its minimal distortion, it was popularly accepted and was used by Rand McNally.

Robinson's map projection was mater adopted by the National Geographic Society. (NGS) between 1988 to 1998.

It was believed that Robinson's map projection reduces the four major map distortion, which is distance, direction, shape, and area.

Hence, in this case, it is concluded that the correct answer is "Robinson's map projection."

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1. When the Census Bureau presents the personal distribution of income, it splits the households into:​

Answers

Answer:

Quintiles or fifths

Explanation:

Poverty levels in many countries is mainly based on the overall income levels of its citizens. The poverty level is measured by using a percentage of the median income.

When the Census Bureau presents the personal distribution of income, it splits the households into quintiles or fifths.

The Census Bureau is a governmental agency saddled with the responsibility of providing data (information) about the people living in a country at a particular period of time.

In measuring the personal distribution of income, the Census Bureau split the various households by income, typically from lowest to highest, and then the households are divided into five (5) groups having an equal number of people, this is simply referred to as quintiles or fifths. This income distribution in the five groups is then compared to the total. Thus, each group comprises of one-fifth ( \(\frac{1}{5}\)) of the total number of households.

Hence, the first quintile of the households, usually has the lowest income while the fifth quintile has the highest.

Classify the angle for me please

Classify the angle for me please

Answers

Answer: Supplementary angle ( I am not sure if that's what its asking sorry if its wrong)

x equals 7

Explanation: 12x+25= 3x-10

                         12x+35=3x

                            35=-9x

                                x=7

What occurs in the plastic mantle that is inferred to cause. Teconic plate motion

Answers

Connection Currents - that cause the plates to move around as the hot and cold magma is moved around in the mantle (hot magma rises, cold magma sinks).

Hope this helps :)

El auge del nacionalismo y el capitalismo define un proceso de expansiòn colonial configurando asì el Imperialismo

Answers

Answer:

tema equivocado

Explanation:

Por favor, publique esta pregunta en la sección de temas de historia.

Gracias

Jomo recently got a job representing his country's oil industry. He is proud to travel the world attending meetings with other OPEC member nations. Jomo is most likely from which West African nation?

Answers

Jomo recently secured a position in his nation's energy sector. He is happy since he would get to visit different OPEC member countries while attending meetings. Jomo most likely hails from Nigeria, a country in West Africa.

How does OPEC fit into the global oil market?

In order to guarantee fair and stable prices for oil producers, a dependable, cost-effective supply of petroleum to developing nations, and a fair return on investment for those who invest in the field, OPEC's member states coordinate and harmonize their petroleum policies.

How does OPEC control the price of oil?

Its members regularly meet to decide how much crude oil to collectively sell on foreign markets. According to Kate Dourian of the UK business organization the Energy Institute, who spoke to the BBC, the market is balanced by OPEC+. When demand for oil falls, "they keep prices high by restricting supplies," according to one source.

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as more ice in the arctic ocean melts, what effect does this have on the water?

Answers

When these ice sheets and glaciers melt, the water eventually flows into the ocean, raising sea levels. Icebergs and frozen seawater melt in warm temperatures as well, but they do not contribute significantly to sea level rise.

What effect does climate change have on Arctic sea ice?

The loss of older ice indicates that the Arctic ice cover is thinning. Evidence also suggests that the melt season has lengthened; ice is melting earlier in the year and freezing later than it used to. Changes in sea ice can have a direct impact on the health of Arctic ecosystems.

Less ice means less reflected heat, which means more intense heat waves around the world. However, warmer air destabilizes the polar jet stream, causing it to dip south, and bringing bitter cold with it.

Therefore, This is due to the fact that they are already in the water.

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I'll give brainiest
How can you stand up against GMOs?

List 3

Answers

Answer:

Try to buy organic food.

Buy food at places where they sell organic like Sprouts.

Make sure to read the labels.

Explanation:

Hope this helped!

.A problem with the decline in _____ is dwindling funds for paying trained reporters.
A) magazines
B) new programs
C) podcasts
D) newspapers

Answers

A problem with the decline in newspapers is dwindling funds for paying trained reporters.

The decline of newspapers serves as both a case study and a tool for understanding and observing how a culture's beliefs change over time. Depending on the area, newspapers may be losing readers. Newspaper closures have been related in studies to losses in civic participation, rises in government waste, and rises in political division.

The decline of newspapers has a number of negative effects, particularly on the local level. The growing "nationalization" of municipal elections has also been related to the decline of local news. Numerous newspapers have reduced their most costly reporting initiatives, including overseas bureaus and investigative journalism, as a result of declining earnings. Investigations might take months, with no guarantee of success.

Option D is the correct answer.

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In a climatological sense, dryness is a function of both annual rainfall and ________.altitudesolar radiationslopeevaporationwind direction

Answers

In addition to annual rainfall, a contributing factor to climatic aridity is evaporation.

Dryness in a climatological sense is a complex phenomenon that is affected by multiple factors. While annual rainfall is undoubtedly an important factor, it is not the only one that contributes to dryness. In addition to rainfall, other factors that play a crucial role in determining dryness include altitude, solar radiation, slope, evaporation, and wind direction.

Altitude is an important factor that influences dryness because higher elevations are typically colder, and drier, and experience less rainfall compared to lower elevations. This is because as air rises and cools, it becomes less able to hold moisture, leading to lower humidity and less precipitation.

Solar radiation is another factor that affects dryness. Areas that receive more solar radiation tend to be drier because high temperatures lead to more evaporation and less moisture in the air.

Slope also plays a crucial role in determining dryness because it affects the amount of solar radiation an area receives. South-facing slopes receive more sunlight and are, therefore, drier, while north-facing slopes receive less sunlight and are typically wetter.

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Complete question:

Which of the following is a factor that contributes to dryness in a climatological sense, in addition to annual rainfall?

A) Altitude

B) Solar radiation

C) Slope

D) Evaporation

E) Wind direction

an igneous rock is determined to be 20 million years old (based on radiometric dating). plate movement has transported it 800 km. how fast is the plate moving in cm/yr?

Answers

Therefore, the velocity of plate movement is 3989370.67 cm/year.

We can calculate the velocity of plate movement using the formula for average speed, which is distance divided by time. Here, we know the distance and need to find out the time taken for the distance covered.

To calculate the time, we need to use the formula:

Time = Distance / Speed

We can convert the distance from km to cm by multiplying it by 100,000.800 km = 80000000 cm

Now, to calculate the time taken, we need to find out the speed of the plate movement. To find the speed, we can use the formula of radiometric dating:

Age = (time elapsed) x (rate of decay) + (initial amount)

where Age is the age of the igneous rock, and the initial amount is the amount of radioactive isotopes that were present in the rock when it was formed.

Rearranging the formula:

Time elapsed = (Age - initial amount) / rate of decay

The rate of decay and the initial amount of radioactive isotopes is constant for a particular isotope. So, we can use the rate of decay of uranium, which is 0.000000984 per year. The initial amount can be assumed to be equal to the amount of uranium isotopes present in the rock at the time of formation, which can be found using the formula:

Amount of uranium = (uranium isotopes / total isotopes) x rock mass

Given that the rock mass is 1 kg, and the uranium isotopes are 0.000021% of the total isotopes, the amount of uranium in the rock will be:

Amount of uranium = (0.000021 / 100) x 1 kg= 0.00000021 kg

Now, we can use the formula to find out the time elapsed since the rock was formed:

Time elapsed = (20,000,000 years) x (0.000000984) + (0.00000021)Time elapsed = 20.038 years

Now, we can use the time elapsed to find the speed of plate movement using the formula:

Speed = Distance / Time

Speed = 80000000 cm / 20.038 years

Speed = 3989370.67 cm/year

Therefore, the velocity of plate movement is 3989370.67 cm/year.

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Which of the following elements produces no harmful emissions when used as an energy source?
A.
coal
B.
oil
C.
wind
D.
natural gas

Answers

Answer:

Wind & natural gas are better alternatives than coal and oil. Though, if I were to pick one, it would be wind.

Explanation:

I'd choose wind because wind is a renewable source of energy, making it one of the best energy sources on the planet. Natural gas is good as well, it's definitely better than coal and oil; since coal and oil is very harmful to environment when burned. Though, it has two flaws; it can give off some emissions; though it may not be on the level as coal & oil. Also, it's not a renewable source of energy.

Therefore, wind is better option.

Where are earthquakes most likely to occur?
A. Where Earth’s tectonic plates are sliding past each other.
B. Where magma cools slowly beneath Earth’s surface.
C. Where Earth’s lithosphere is in constant, slow motion.
D. Where Earth’s seafloor is spreading into deep ocean trenches

Answers

I believe The answer is A

Identify the Senator who represents Monroe district 14

Answers

Answer:

Senator Mario M. Scavello

Explanation:

Which line of longitude is at Colorado's eastern border?​

Answers

The  line of longitude is at Colorado's eastern border is

Longitude: 102°02′48″W to 109°02′48″W

What is Colorado's eastern border longitude:

Generally, The form of the state of Colorado is similar to that of a rectangle. The limits are defined by lines of latitude and longitude.

The four compass points are 37 degrees north, 41 degrees north, 102 degrees west, and 109 degrees west.

(The east and west boundaries are located at 25 degrees West and 32 degrees West, respectively, from the Washington Meridian.)

In conclusion, The line of longitude that runs along the state's eastern boundary may be found here.

Longitude: 102°02′48″W to 109°02′48″W

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What amount of Greek citizens live in Athens?
one-half
one-tenth
one-fifth
one-third

Answers

Answer:

In 2021, Athens' urban area hosted more than three and a half million people, which is around 35% of the entire population of Greece.

Explanation:

bc im good

PLEASE HELP! I WILL NAME YOU THE BRAINLIEST!!!!!
Imagine a scenario where Country A and Country B enter into a trade alliance and remove all trade barriers. Country A has a comparative advantage in cotton production. What will happen to cotton production in Country B?



A. Cotton production in Country B will be unaffected.


B. Cotton production in Country B will decline and possibly stop completely.


C. Cotton production in Country B will greatly increase.


D. Cotton production in Country B will go down at first but will eventually increase.

Answers

Answer:

c

Explanation:

beacause there connection they could geteconomic mutal benefit

Lines b and c are parallel. Horizontal and parallel lines b and c are cut by transversal a. Where line b intersects line a, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: (13 x + 9) degrees, 2, 4, 3. Where line c intersects line a, 4 angles are created. Labeled clockwise, from uppercase left, the angles are: 5, 6, (5 x + 9) degrees, 8. What is the measure of Angle6?

Answers

Answer:

  54°

Explanation:

We believe the intended angle numbering is as shown below. This means the marked angles are supplementary, so ...

  (13x +9) +(5x +9) = 180

  18x +18 = 180

  x + 1 = 10

  x = 9

Angle 6 is congruent to (5x+9), so has measure ...

  (5(9) +9) = 54 . . . . degrees

Angle 6 is 54 degrees.

Lines b and c are parallel. Horizontal and parallel lines b and c are cut by transversal a. Where line

occasionally, a layer of cool air forms under a layer of warmer air in the troposphere. this change from the normal temperature profile in the troposphere is called a . group of answer choices cold front tornado or supercell temperature or thermal subversion low-pressure system temperature or thermal inversion

Answers

Under a layer of warm air in the troposphere, a layer of cold air can develop. A temperature inversion is a departure from the usual tropospheric temperature profile.

Inversion is distinct from the typical variation of atmospheric characteristics with altitude in meteorology. It is a temperature inversion

that is being discussed here. Most frequently refers to a slowing of the rate of temperature rise.

Surface temperature inversions have a major impact on the quality of the air. Particularly during winter when these reversals occur most frequently. When pollutants from industry, regional sources, wood burning, vehicles, and other sources concentrate close to the ground during an inversion, air pollution results.

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Many Somalian refugees sought entrance to the United States in 2006 and 2007. Describe factors that encouraged many Somalians to leave their country in the 1990s and 2000s.

Answers

Answer: Somalia face natural disasters and political conflict during this time period. Continued violence affected citizens, as clan warlords fought with militias loyal to the Union of Islamic Courts. Somalia faced international military intervention, and the country struggled to fight droughts, tsunami‘s, and starvation.

Explanation: just took the test

The factors that encouraged many Somalians to leave their country in the 1990s and 2000s and seek refuge in the United States include:

Natural disastersPolitical conflictInternal unrest and warsFamine and starvation.

Somalia is a country in Eastern Africa that has faced many years of civil unrest, political conflict, natural disasters, poverty, food shortage, etc.

The political leaders in the country wanted to stay in power for an extended period of time, this led to the formation of militia to try and topple the government.

In the wars that ensued, there was food shortage, famine and untold hardship for the people of Somalia. As if this was not enough, they began to face natural disasters.

These were some of the factors that led the Somalians to seek refuge in United States in 2006 and 2007.

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С
The people of Mesopotamia exported each of the following items except
A food
В. wine
C. stone
D. pottery
Please select the best answer from the choices provided


It’s C on edgenuity 2020

The people of Mesopotamia exported each of the following items exceptA food. wineC. stoneD. potteryPlease

Answers

Thanks! it was C!

-----------------

Answer:

Thank you i got it right ^^

Explanation:

the is a fundamental process on planet earth that involves different processes releasing carbon into the atmosphere, called , and different processes that add carbon to long-term storage locations, called .

Answers

The fundamental process on Earth that involves different processes releasing carbon into the atmosphere is called the carbon cycle.

The carbon cycle includes processes such as respiration, combustion of fossil fuels, and decomposition of organic matter. These processes release carbon dioxide (CO2) into the atmosphere. The different processes that add carbon to long-term storage locations are called carbon sinks. Carbon sinks include oceans, soils, and forests, which absorb CO2 from the atmosphere through processes like photosynthesis and oceanic absorption. The balance between carbon sources and sinks is crucial for maintaining a stable climate. However, increased carbon emissions from human activities have caused an imbalance in the carbon cycle, leading to climate change.

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If the odds on a bet are 13:1 against, what is the probability of winning? Express your answer as a fraction. pls solve me this functions question What type of receptors are used to sense pressure and touch on the skin which recommendation would the nurse make to a new breast-feeding mother who asks how to care for her nipples? Austin lines all his toy trucks around the rug on the floor from largest to smallest. Austin is capable of using _____a. egocentrismb. schemesc. centrationd. seriation when compared with a perfectly competitive market with identical costs of production, a pure monopoly will producemultiple choiceless output and charge the same price.more output and charge the same price.more output and charge a higher price.less output and charge a higher price. 7. What does this pseudocode do? 1. //minHeap is a min heap with n elements and heap.size=n. The first element is at index 1. 2. while minHeap has elements { 3. smallestElement = HEAP_EXTRACT_MIN (minHeap) 4. print (smallestElement) 5. } 6. 7. /Remove and Return the smallest element in the min heap 8. HEAP_EXTRACT_MIN(heap) {9. smallest Element = heap [1] 10. heap [1] = heap [heap.size]11. heap.size-- 12. MIN_HEAPIFY (heap, 1) 13. return smallestElement 14. } 15. 16. MIN_HEAPIFY(heap) { 17. //This refers to your answer on the previous problem 18. } 19. Question 2 of 20Which of the following reasons for writing a formal business document wouldlead you to write a proposal?A. To describe what tasks you completed during the weekB. To tell your manager a project is on budget and on scheduleC. To convince your manager to use a new meeting organization toolD. To summarize what happened during a meeting What did Malcolm X encourage African Americans to do?spoa to fight for greater integration with white societyb. to separate themselves from white societye, to love and pray for white peopled. to abandon violent, militant tactics in favor of civil disobedience Zed received a $10,000 early distribution from his pension plan, and 20% ($2,000), was withheld for federal income tax. He received a check for $8,000. How much must Zed roll over to a qualified plan within 60 days in order for the full amount to be nontaxable? O $10,000 O $0 O $2,000 O $8,000 Find the perimeter of a rectangle with a width of 2x^2+4x-8 and a length of 3x+8.A.2x^2+7xB.4x^2+14xC.4x^2+14x+32C.18x^2 The cruising speed of the bullet train will be in excess of 130 miles per hour.(Use s to represent the train's cruising speed (in miles per hour). what is brave new worlds purpose, besides just being an interesting novel? list all that apply. Can you define Embellish Do u agree or disagree and why? what is the correct sequence of events listed? biologists think that speciation generally occurs when: (i) different mutations occur in the two isolated populations (ii) a barrier prevents gene flow between two populations of the same species (iii) pre-zygotic or post-zygotic isolating barriers evolve (iv) selection or genetic drift leads to genetic differences among the two populations to compare and contrast the following areas in the Jetblue Case Study and the Southwest Airline Case Study that were evaluated in class.In completing the assignment, the findings should be explained in light of the organizations information outlined in the case studiesThe areas are:Equity, Diversity and InclusionCorporate Social ResponsibilityCustomer ServiceStudents may also use the theory learnt during the course, their experience, prior knowledge along with research material identified in completing the assignment.i have two files of case studies .please leme vknow how can i give you What is the name of Washington's final public statement of political philosophy? What is the solution set of the quadratic equation - 2(2x-7)^2 = - 8 Suppose we are testing the null hypothesis H0: = 16 against the alternative Ha: > 16 from a normal population with known standard deviation =4. A sample of size 324 is taken. We use the usual z statistic as our test statistic. Using the sample, a z value of 2.34 is calculated. (Remember z has a standard normal distribution.)a) What is the p value for this test?b) Would the null value have been rejected if this was a 2% level test?