which describe the horizons in a soil profile ? check all that apply

Answer: The Antartica has many qualities but it has a larger role in maintaining the heat balance of Earth.

Explanation:

The researchers not only consider the Antarctic as a unique environment for study but also consider it as a source of broader global processes for study. The climatologists can study the changes in the history of Earth's climate by studying the ice sheets. Marine biology scientists can observe the behavior of the seals, squid and whales.

Astronomers observe the interior of the Antarctic region as it offers the clearest view of space from the planet Earth.

Pittsburgh evolved from a defensible site to an urban metroplex due to industrial growth spurred by the steel industry, changes in transportation and production methods with the advent of the steam engine, and socio-economic dynamics including 'white flight' and suburbanization.

Pittsburgh's transformation from a defensible site to an urban metroplex is tied to the evolution of American cities and their changing roles in response to industrial and economic developments. Initially, cities like Pittsburgh were compact and served defensive purposes due to their strategic locations. For instance, Pittsburgh is located at a confluence site where the Allegheny and Monongahela rivers merge to form the Ohio River, providing a natural defense advantage and creating opportunities for river-borne trade.

However, with the Industrial Revolution and the advent of the steam engine, the need for cities to be limited by natural power sources such as rivers declined. Factories could be built near urban centers like Pittsburgh, which led to rapid urban growth. The city's industry, particularly steel production, thrived due to the availability of iron and coal in the region. This growth attracted a large workforce and required a city infrastructure that supported a much larger population, leading to urban expansion.

The concept of 'white flight' and suburbanization also contributed to changing the dynamics of Pittsburgh and similar cities. As minority populations and the impoverished migrated to cities for opportunities, white and middle-class residents often moved to the suburbs, taking with them substantial amounts of tax revenue. This exacerbated the financial strain on urban areas and shifted wealth to the suburbs, creating a stark contrast between the city and suburban environments.

Anelevation and relief

Explanation:

Answer:

elevation

landforms

relief

Explanation:

hope this helps

Answer:

It takes the earth 23 hours, 56 minutes, and 4.06 seconds to make one rotation on its axis.

Explanation:

Hope this helps ya :)

Answer:

24 hours (1 day)

Explanation:

I got it right on my quiz :)

•Rotation = 24 hours (1 day)

•Revolution = `1 year (365 days)

Answer

Mountain building caused by a Convergent plate boundary between the colliding Indian and the Eurasian plates.

Explanation:

The country of India is located on the Indian Plate and is currently colliding with the Eurasian plate which is creating the Himalayan Mountain Range along with other structural geologic formations.

Convergent Plate Boundary's are the result of two plates colliding with each other this could be oceanic-continental,  oceanic-oceanic, and continental-continental. The Indian and Eurasian plates are both continental, there is no subduction between the two plates so no volcanism is present in the area.

(On maps the Indo-Australian Plate is sometimes combined with the Indian Plate but they are widely considered separate).    

Answer: A

Explanation:

roman empire founded - 27 bce

olmec founded - 1200 bce

egyptian empire collapse - 310 bce

maya collapse - 900 ad

Answer:

A. The Maya civilization declined and collapsed.

Explanation:

Answer:

21-A on edu

Explanation:

The measure of x from the figure is 21

The triangle in a semicircle is always a right angles triangle. From the figure shown, we can say that the triangle  G J K is right triangle. Therefore

m<K = 90degrees

Given that m<K = 4x + 6, we will equate both angles to find the value of x as shown:

4x + 6 = 90
4x = 90 - 6

4x = 84
x = 21

Hence the measure of x from the figure is 21

Learn more on circle geometry here: https://brainly.com/question/24375372

Answer:

true

Explanation:

Yes it is true, the African continent houses the world's longest river, the Nile River, and the longest freshwater lake, Lake Tanganyika.

True, the African continent is home to both the world's longest river and the longest freshwater lake. The Nile River, spanning approximately 4,135 miles, is recognized as the longest river in the world. Furthermore, Lake Tanganyika, located in East Africa, is often regarded as the longest freshwater lake globally, with a length of about 410 miles and a depth that reaches up to 1,470 meters. These significant geographic features illustrate the diversity and scale of Africa's physical environment.

Learn more about African continent here:

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Answer:

D. Victoria.

Explanation:

Took the test

Africa's largest lake by surface area is Lake Victoria, which is shared between Uganda, Kenya, and Tanzania. Lake Tanganyika, contrastingly, is Africa's deepest lake.

The answer to the question 'Africa’s largest lake is Lake __________' is choice D: Lake Victoria.

This significant body of water is the continent's largest lake by area, and it borders three countries: Uganda, Kenya, and Tanzania.

However, it's worth noting that while Lake Victoria is the largest in Africa by surface area, the deepest is Lake Tanganyika.

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Answer:

Tsunamis, Heat Flow (Which can lead to Volcanos),

The sea floor Plates Crack

Explanation:

Answer:

It ensures citizens that their rights will be protected.

Explanation:

Answer:

d

Explanation:

Answer:

d

Explanation:

Answer:

threr is lots of air pollution in Europe, including acid rain. acid rain is mostly water, but it is still very harmful. It kills animals, plants, and trees. There is even a place in Czech Republic, Poland, and Germany, where it has gotten so much acid rain it is called the black triangle. acid rain is so harmful, it damages metal railroads. :(

Explanation:

i hope i helped :)

Final answer:

Air pollution poses significant health and environmental threats across Europe, despite noteworthy improvements due to stringent regulations. Health impacts include respiratory and cardiovascular diseases, while ecosystems suffer from acid rain and altered precipitation patterns. Transboundary pollution and the need for ongoing mitigation efforts remain key challenges.

Explanation:

The effects of air pollution on several European countries have been profound and far-reaching. Despite substantial efforts and investments to reduce pollution levels, air pollution continues to pose a significant threat to public health, ecosystems, and climate. In Europe, the introduction of stringent air quality regulations has led to improvements in certain areas, but challenges remain, particularly from transboundary pollution that does not respect political borders.

Health Impacts in Europe

Air pollution has been linked to a wide range of health problems, including respiratory and cardiovascular diseases, decreased lung function, increased frequency of respiratory symptoms, and even premature death. The World Health Organization (WHO) recognizes air pollution as a major environmental threat to health. Moreover, air pollutants have been connected to IQ loss and impacts on learning, memory, and behavior in humans.

Ecosystem and Climate Effects

European ecosystems have not been spared from the effects of air pollution. Acid rain, resulting from sulfur and nitrogen oxides, has damaged forests and lakes, particularly in northern Europe, and contributed to the problem of acidification. Furthermore, air pollution has been linked to reduced rainfall in regions far from pollution sources, as demonstrated by the shrinkage of West Africa's Lake Chad - partially attributed to European air pollution.

Measures and Progress

Since the 1970s, European countries have enacted laws aimed at reducing air pollution, with significant investments exceeding one trillion dollars globally. These efforts have led to the restoration of some ecosystems and improvements in air quality in historically smog-prone areas. The European Union's clean air regulations have also contributed to positive environmental changes, emphasizing the importance of continuous efforts to combat air pollution.

Answer:

True.

Explanation:

Answer:

True

Explanation:

Yes, Australia is located to the west of Fiji.

Answer:

A Special Economic Zone

Hong Kong makes up 2.7% of China's economy

Answer: Slab Pull

Explanation:

Whilst I was unable to find the options for your question I believe the answer to be the Slab Pull.

Slab Pull refers to the force exerted by an oceanic plate sinking into the mantle.

The Slab Pull happens because the oceanic plate is colder and denser than the hotter mantle and this difference causes the plate sink further and as it does so it pulls the rest of the plate along with it in a process called Subduction. This is why the question called it a Subducting Plate.

I have attached a diagram showing the process.

Answer:

he gave up his throne

Explanation:

In 1911, when the Nationalists came into power in China, the child emperor Puyi from the Qing Dynasty abdicated. This marked the end of over two millennia of Imperial rule and the establishment of the Republic of China.

When the Nationalists took power in China in 1911, the emperor abdicated. This was the child emperor, Puyi, from the Qing Dynasty. China was declared a republic by the newly established Nationalist government under Sun Yat-sen.

This represented a significant change; ending over two millennia of Imperial rule and establishing China as a Republic.

The abdication of the emperor marked the end of the Qing Dynasty, the last imperial dynasty in China, and the beginning of modern Chinese history.

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Answer:

The two largest deserts in China are the Gobi Desert and the Taklamakan Desert.

Answer:

It is c

Explanation:

The first guy is correct.

Answer:

pollution

Explanation:

Answer:

because of there exaust

Explanation:

i think that it is because of the fumes and smog that they realease into the air some factories realese more than others because of the things they produce and if they use some sorta heating element for there products then they need some sort of fuel which is going to realease something into the air if burned i hope this helps in some way have a good day XD

Answer: Amazon rainforest

Explanation:

Answer:

B. Amazon rainforest

Explanation:

Scientists have discovered that chemical weathering happens over three times as quickly in tropical areas where the air is hot and humid.

Answer:

the awnser is c!

Explanation:

just took the quiz and got a 100%

Answer:

7.5 miles

Explanation:

Each side is 1/4 miles long,

a pentagon has 5 equal sides, therefore, total distance around the track in one lap is 1/4 x 5 = 5/4 miles

If he completes 6 laps, then total distance jogged will be 6 x 5/4 = 30/4 = 7.5 miles

Answer:

I would have to assume that if they would get it right 3 times.

Explanation:

Answer:

Industrial output

Explanation:

Answer:

It is generally accepted that the mediterranean climate occurs in southern and southwestern Australia, central Chile, coastal California, the Western Cape of South Africa and around the Mediterranean Basin.

Explanation: