AnswersGA-GSE World Geography B-CRUnit Test

Unit Test — Unit test Answers

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1
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At the most basic level, humans need which of the following to establish a successful inhabitable settlement.

A
arable land
B
cooler climates
C
mineral resources
D
transportation technology
2
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How does cyclic movement differ from migration?

A
Cyclic movement is permanent and migration is temporary.
B
While both include a return home, cyclic movement involves being away from home for long periods, while migration is for short periods.
C
Cyclic movement involves transhumance, while migration is more nomadic.
D
Cyclic movements are short trips and involve a return to the home base, while migration is permanent.
3

Analyze the graphs below and answer the question that follows. Based on your understanding of the birth rate, death rate, and life expectancy in Niger and Italy, which of the above sets of graphs is labeled correctly?

Question illustration
A
One (1)
B
Two (2)
C
Three (3)
D
Four (4)
4

Large numbers of skilled workers left Iran in the early 21st century, primarily because __________.

A
the use of their skills was outlawed by Iran’s Islamic government
B
their skills were no longer needed in Iran
C
they sought more skilled opportunities in countries like the United States
D
the US lifted all sanctions and embargoes on Iran in 2002
5

Why did large numbers of Africans migrate to the Americas?

A
Countries competed over resources during the Age of Exploration, and many African explorers sailed to the New World in search of riches.
B
Large numbers of Africans were forcibly taken to the Americas during the slave trade.
C
Large numbers of Africans came to the Americas to find employment and to work on the railroads.
D
Africans crossed the land bridge from Asia to Alaska during the Ice Age.
6

Which of the following statements about the experiences refugees face is false?

A
Humanitarian aid organizations seek ways to help relocate refugees.
B
The cost of health care is a major challenge to host countries of refugees.
C
Many refugees are challenged by the need to find employment in their host countries.
D
Refugees cannot receive funding from nongovernmental organizations.
7

Which of the following is not a challenge faced by aid organizations?

A
the availability of and access to resources
B
the ability to provide safety for their workers
C
the mounting costs of aid work
D
the limited number of places aid is needed worldwide
8

Read the passage below and answer the question that follows. Audrey planned to move from Iowa to Arizona. En route, she was offered a job in Colorado, which she accepted. She now lives in Denver, Colorado, and works for an athletic apparel design company. This is an example of __________.

A
step migration
B
forced migration
C
a cyclic movement
D
an intervening opportunity
9

How might a baby boom in Sweden create a financial burden for the government?

A
It would necessitate new schools, classrooms, and resources for children.
B
It would lead to costly forced sterilization policies.
C
It would further promote gender equality, which would mean increased costs for educating girls.
D
It would result in a large elderly population and a large young population, leaving only a small percentage of the middle-aged population contributing to the economy.
10

Analyze the graph below and answer the question that follows. Which of the following statements is false, based on the chart above?

Question illustration
A
The birth rate and death rate in Europe are about the same.
B
The global population is about 80,000,000.
C
Asia and sub-Saharan Africa will likely experience substantial population growth.
D
There are more births than deaths in Northern Africa.
11

Which of the following statements about migrant workers is true?

A
Migrant workers threaten a country’s economy because they typically take the most desirable jobs.
B
Migrant workers often receive remittances, or monies from their home country, to help them while working abroad.
C
Globally, the term "migrant worker" is synonymous with "illegal immigrant."
D
Educated and talented migrant workers can contribute to a foreign economy, but they often leave their home economy disadvantaged.
12

More than 75% of university-educated professionals from Central America and the Caribbean live abroad. Please select the best answer from the choices provided.

A
T
B
F
13

Migration out of a country often severely affects that nation’s economy. Iran is one example of this. Explain how migration out of Iran has contributed to the country’s brain drain, and describe the effect this has had on the economy.

Answer not available
14

__________ are researchers who most often study a population, its people, and its trends.

A
Geologists
B
Demographers
C
Anthropologists
D
Historians
15

Explain the four stages of Warren Thompson's demographic transition model.

Answer not available

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