Africa vs United States: Size and Scale

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Questions and Answers

Considering both land area and population, which of the following statements best describes the comparison between Africa and the United States?

  • Africa has a smaller land area but a larger population than the United States.
  • Africa has a similar land area but a much smaller population than the United States.
  • Africa has a larger land area but a smaller population than the United States.
  • Africa has a larger land area and a larger population than the United States. (correct)

If you were planning a journey down the longest river in Africa, which river would you be navigating?

  • The Zambezi River
  • The Mississippi River
  • The Nile River (correct)
  • The Congo River

A cartographer wishes to create a map displaying the elevation changes across the African continent. Which type of map would be most suitable for this purpose?

  • A population density map
  • A political map
  • A climate map
  • A relief map (correct)

A geographer is studying the geographical features of Northwest Africa. Which mountain range would they most likely be focusing on?

<p>The Atlas Mountains (C)</p> Signup and view all the answers

If you were exploring the area with the lowest elevation in Africa, where would you be most likely to find yourself?

<p>The Danakil Depression in Ethiopia (D)</p> Signup and view all the answers

Lake Victoria borders which of these groups of countries?

<p>Uganda, Tanzania, and Kenya (B)</p> Signup and view all the answers

Which African country is characterized by particularly high plateau elevations, notably within its highlands?

<p>Ethiopia (C)</p> Signup and view all the answers

The Nile River flows primarily through which region of Africa before emptying into the Mediterranean Sea?

<p>Northeast Africa (C)</p> Signup and view all the answers

To understand the political landscape of Africa during the early 1900s, specifically how European countries controlled different regions, which type of map would be most helpful?

<p>A colonial map showing European territories (C)</p> Signup and view all the answers

In 1913, which two African countries maintained their independence amidst widespread European colonization?

<p>Liberia and Ethiopia (A)</p> Signup and view all the answers

Which two European powers exerted the most control over African territories in 1913?

<p>France and Britain (C)</p> Signup and view all the answers

If you were to consult a population distribution map of Africa, what do the red dots on the map typically signify?

<p>Major population centers or cities (C)</p> Signup and view all the answers

Which geographic factor is most influential in shaping population distribution patterns across Africa?

<p>Climate and water availability (B)</p> Signup and view all the answers

The Sahara Desert is approximately how many times larger than the Mojave Desert?

<p>More than 70 times larger (C)</p> Signup and view all the answers

What is the approximate religious distribution in Africa?

<p>40% Muslim, 40% Christian, 20% Indigenous Religions (B)</p> Signup and view all the answers

Flashcards

Africa's Size vs. US

Africa is approximately three times larger than the United States.

Africa's Population vs. US

Africa's population is approximately four times larger than that of the United States.

Africa's Longest River

The Nile River is Africa’s longest river, stretching about 6,650 kilometers.

Africa's Largest Desert

The Sahara Desert is Africa’s largest desert, spanning over 9 million square kilometers.

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Location of the Atlas Mountains

Located in Northwest Africa, stretching across Morocco, Algeria, and Tunisia.

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Location of Lake Victoria

Lake Victoria is located in East Africa, bordered by Uganda, Tanzania, and Kenya.

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Location of the Nile River

The Nile River flows through Northeast Africa, primarily running through Egypt and Sudan.

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Independent African Countries in 1913

In 1913, the two independent African countries were Liberia and Ethiopia.

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European Powers in Africa (1913)

In 1913, France and Britain controlled the most land in Africa.

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English-Speaking African Countries

Several countries in Africa speak English, including Nigeria, South Africa, Kenya, and Uganda.

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Country with Highest Plateaus

Ethiopia contains the greatest area of high plateau elevations in Africa.

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Africa's Lowest Elevations

The lowest elevations in Africa are located in the Danakil Depression in Ethiopia.

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African City with over 10 million

Lagos, Nigeria is an African city with more than 10 million people.

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Factors Influencing Population

Key geographic factors influencing population include climate, water availability and economic opportunities.

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Study Notes

  • Africa is about three times larger than the United States.
  • Africa has a total area of approximately 30.37 million square kilometers.
  • The U.S. has a total area of around 9.8 million square kilometers.
  • Africa's population is approximately four times larger than that of the U.S.
  • As of recent estimates, Africa's population is around 1.48 billion.
  • The United States has about 330 million people.
  • The longest river in Africa is the Nile River, stretching about 6,650 kilometers (4,130 miles).
  • The Mississippi River is about 3,766 kilometers (2,340 miles) long.
  • The Nile River is approximately 2,884 kilometers (1,790 miles) longer than the Mississippi.
  • The Sahara Desert is Africa’s largest desert, and it spans over 9 million square kilometers.
  • The largest desert in the U.S. is the Mojave Desert, which covers about 124,000 square kilometers.
  • The Sahara Desert is more than 70 times bigger than the Mojave.
  • A relief map or an elevation map would be used to see differences in elevation in Africa.
  • The Atlas Mountains are located in Northwest Africa, stretching across Morocco, Algeria, and Tunisia.
  • The lowest elevations in Africa are located in the Danakil Depression in Ethiopia, which is around 125 meters below sea level.
  • Lake Victoria is located in East Africa, bordered by Uganda, Tanzania, and Kenya.
  • Ethiopia contains the greatest area of high plateau elevations in Africa, especially in the Ethiopian Highlands.
  • The Nile River flows through Northeast Africa, primarily running through Egypt and Sudan, and it flows northward to the Mediterranean Sea.
  • A colonial map or a map of European colonization of Africa from the early 1900s would be used to see how the continent of Africa was colonized in the early 1900’s.
  • In 1913, the two independent African countries were Liberia and Ethiopia.
  • The two European powers that controlled the most land in Africa in 1913 were France and Britain.
  • French West Africa in 1913 included Mauritania, Senegal, French Guinea (Guinea), Ivory Coast (Côte d'Ivoire), Burkina Faso (Upper Volta), Mali, Niger, Chad, Central African Republic, and Togo.
  • About 40% of Africans identify as Muslim and about 40% identify as Christian, with the remaining population practicing indigenous religions or no religion.
  • The percentage of Muslims is higher in North Africa.
  • Christianity is more widespread in sub-Saharan Africa.
  • The Roman Catholic Church has the most followers in Africa.
  • There are also significant populations of Protestant Christians, especially in Southern and Eastern Africa.
  • The red dots on the Population Distribution map represent major population centers or cities with high population densities in Africa.
  • Some cities in Africa with populations between 2 and 6 million include Nairobi (Kenya), Abidjan (Ivory Coast), and Accra (Ghana).
  • Lagos (Nigeria) is an African city with more than 10 million people.
  • Africa’s most populated cities are typically located along the coasts, near trade routes or ports, and in West Africa and North Africa, such as Cairo, Lagos, and Kinshasa.
  • Key geographic factors influencing population patterns in Africa include climate, water availability (such as proximity to rivers like the Nile and Congo), and economic opportunities (such as urban areas and trade routes).
  • Several countries in Africa speak English, including Nigeria, South Africa, Kenya, Uganda, Ghana, and Botswana, among others.

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