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Which of the following is considered a nonrenewable natural resource?


A) wind
B) timber
C) oceans
D) tin

E) None of the above
F) A) and B)

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About what minimum price per barrel of oil is necessary for biodiesel to become economically viable as an alternative energy source?


A) $40 per barrel
B) $50 per barrel
C) $80 per barrel
D) $110 per barrel

E) B) and D)
F) A) and C)

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The user cost of extracting a nonrenewable resource is


A) inversely related to how much of the resource remains.
B) directly related to how much of the resource remains.
C) unrelated to how much of the resource remains.
D) inversely related to the expected future price of the resource.

E) A) and D)
F) B) and C)

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In recent years, per capita energy use in developed countries such as the United States has


A) increased.
B) decreased.
C) leveled off.
D) increased and then decreased.

E) A) and B)
F) None of the above

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Resource demand has grown over time


A) because of population growth only.
B) because of increased consumption per person only.
C) because of both increased population and greater consumption per person.
D) despite decreases in population and consumption per person.

E) None of the above
F) A) and B)

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A rising standard of living will


A) necessarily reduce the population by reducing the birthrate.
B) increase the birthrate.
C) reduce the birthrate, but population may continue to grow if the death rate falls more quickly.
D) reduce the birthrate initially but will increase the birthrate significantly at higher levels of income as people can afford to have more children.

E) B) and C)
F) B) and D)

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A logging company is considering logging an area for a current cost of $500 per acre to obtain a profit the next year of $600 per acre. The market rate of interest is 10 percent. Should the company make the investment?


A) Yes, the future value of the profit is greater than the present value of the cost.
B) No, the future value of the profit is less than the present value of the cost.
C) Yes, the present value of the profit is greater than the present value of the cost.
D) No, the present value of the profit is less than the present value of the cost.

E) A) and B)
F) None of the above

Correct Answer

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The key demand-side factors that cause the depletion of finite natural resources are


A) population and productivity.
B) productivity and per capita consumption.
C) per capita consumption and efficiency.
D) population and per capita consumption.

E) C) and D)
F) A) and D)

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Which fishery product in the U.S. had the greatest market value in terms of its catch in 2016?


A) blue crab
B) Pacific cod
C) oysters
D) lobster

E) A) and B)
F) All of the above

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An example of a renewable resource would be


A) oil.
B) coal.
C) iron ore.
D) wildlife.

E) All of the above
F) A) and B)

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Energy efficiency requires that we employ


A) only the lowest-cost energy inputs.
B) only domestic energy sources.
C) a mix of energy inputs, some of which are more expensive than others.
D) imported energy inputs and save domestic resources for future use.

E) A) and D)
F) A) and B)

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An electricity company has the opportunity to use natural gas to generate electricity at a cost of $35 per unit in 3 years. The current market rate of interest is 6 percent. The present value of this cost is about


A) $42.
B) $37.
C) $33.
D) $29.

E) A) and D)
F) A) and C)

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The price of harvesting a renewable resource does not affect when or how much of a renewable resource will be harvested.

A) True
B) False

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Nonrenewable natural resources are fixed in supply (actually or virtually).

A) True
B) False

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An oil company has the opportunity to extract oil from a reserve in three years with a per barrel profit of $70 per barrel. The current market rate of interest is 4 percent. The present value of this future extraction is about


A) $55
B) $70
C) $72
D) $62

E) B) and D)
F) A) and D)

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From 1950 to 2017, according to data from the U.S. Energy Information Administration, the ratio of real GDP to energy consumption in the United States has been


A) relatively constant.
B) slowly decreasing.
C) decreasing steeply.
D) rising significantly.

E) A) and D)
F) B) and C)

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Solar energy, forests, fish, and oil are all examples of


A) renewable resources.
B) capital resources.
C) tangible resources.
D) natural resources.

E) All of the above
F) A) and B)

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An example of a nonrenewable resource would be


A) forests.
B) oceans.
C) gold ore.
D) solar energy.

E) A) and B)
F) A) and C)

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The total fertility rate necessary to keep the population constant is approximately equal to


A) 1.0.
B) 1.5.
C) 2.1.
D) 3.0.

E) All of the above
F) B) and C)

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According to the United Nations Food and Agriculture Organization, approximately what percentage of the world's fisheries in 2018 were overexploited?


A) 7 percent
B) 15 percent
C) 33 percent
D) 60 percent

E) A) and C)
F) A) and B)

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