Predicting the Future: Resources in the Middle East Answers

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1
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The map below shows the geography of the Middle East. What conclusion can be drawn about the water supply in the Middle East?

Question illustration
A
Water is scarce because there are few lakes and rivers and countries cannot ship it around the many mountains.
B
Water is scarce because there are few lakes and rivers and many mountain ranges block rain from moving inland.
C
Water is abundant because there are many rivers and lakes and few mountain ranges to block rain from moving inland.
D
Water is abundant because there are many rivers and lakes and countries have figured out a way to share it.
2
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Desalination plants are unnecessary in Egypt and Turkey because an adequate amount of

A
freshwater flows through their countries.
B
freshwater is shipped in from outside sources.
C
rain provides enough freshwater for residents.
D
snow provides enough freshwater for residents.
3

The diagram below shows the desalination process. Which best explains what happens to water during this process?

Question illustration
A
It enters the plant from the ocean, salt is removed from it, and it exits the plant in the form of freshwater.
B
It enters the plant from the ocean, salt is added to it, and it exits the plant in the form of freshwater.
C
Ocean and freshwater are mixed together, salt is added to it, and it exits the plant as salt water.
D
Ocean and freshwater are mixed together, salt is removed from it, and it exits the plant as freshwater.
4

Which are negative effects of desalination plants in the Middle East? Check all that apply.producing too much water that goes unused in the regiontaking a large amount of energy to start and operatecausing conflicts between countries over development rightsreleasing dangerous chemicals into the environmentadding a high concentration of salt back into the oceantaking up too much valuable real estate along the ocean

A
producing too much water that goes unused in the region
B
taking a large amount of energy to start and operate
C
causing conflicts between countries over development rights
D
releasing dangerous chemicals into the environment
E
adding a high concentration of salt back into the ocean
F
taking up too much valuable real estate along the ocean
5

The maps below show the Middle East. Which best explains how the green areas depicted in the image on the left are reflected in the population map on the right?

Question illustration
A
Populations are greater in fertile areas that are close to freshwater sources, which is why more people live near deserts.
B
Populations are greater in fertile areas that are close to freshwater sources, which is why more people live near oceans.
C
Populations are greater in fertile areas that are close to freshwater sources, which is why more people live near mountains.
D
Populations are greater in fertile areas that are close to freshwater sources, which is why more people live near rivers.
6

Which statement best explains why water is unevenly distributed in the Middle East?

A
Mountains prevent rain from reaching inland areas.
B
Countries divert water to the most populated areas.
C
Rivers and lakes are scattered throughout the region.
D
Countries with rivers and freshwater lakes hoard water.
7

The United Arab Emirates was able to use over 600 billion gallons of water in 2004 by building

A
a large port system to trade oil for water.
B
a large system of irrigation pipes.
C
a large number of desalination plants.
D
a large number of dams to store water.
8

Which best describes the pros and cons for Middle Eastern countries that restrict nonagricultural water use?

A
The price of water goes down, which decreases the need for people to find new ways of reusing the natural resource.
B
The price of water goes up, which increases the need for people to find new ways of reusing the natural resource.
C
The production of food goes down, which increases the need for imported goods and raises unemployment.
D
The production of food goes up, which decreases the need for imported goods and lowers unemployment.
9

Which are negative consequences of restricting agricultural water use in the Middle East? Check all that apply.agricultural production dropsunemployment increasesagricultural production increasesdemand for imports go upnew water sources are found

A
agricultural production drops
B
unemployment increases
C
agricultural production increases
D
demand for imports go up
E
new water sources are found
10

The pie chart below shows the costs for desalination. Why might Middle Eastern countries turn to desalination plants only as a last resort?

Question illustration
A
Plants have a lot of fixed costs during construction.
B
Plants take a lot of electricity to operate.
C
Plants need a lot of supplies and labor.
D
Plants break down a lot and are hard to maintain.

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