A) two years
B) three years
C) one year
D) today
Correct Answer
verified
Multiple Choice
A) nothing about ACME's energy efficiency.
B) that ACME's energy efficiency has declined.
C) that ACME's energy efficiency has improved.
D) that ACME is using a single energy source and achieving economies of scale in production.
Correct Answer
verified
Multiple Choice
A) population growth, there has been a substantial increase in the standard of living in industrialized nations.
B) population growth, there has been a substantial decrease in the productivity in industrialized nations.
C) declines in economic efficiency, there has been a rise in the standard of living in industrialized nations.
D) declines in economic efficiency, there has been a rise in population growth in industrialized nations.
Correct Answer
verified
Multiple Choice
A) solar power
B) coal
C) oceans
D) aquifers
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) $3.
B) $8.
C) $7.
D) $15.
Correct Answer
verified
Multiple Choice
A) As the price of oil falls, the production of alternative energy sources rises.
B) As the price of oil rises, the production of alternative energy sources falls.
C) As the price of oil rises, the production of alternative energy sources rises.
D) As the price of oil falls, the production of alternative energy sources stays the same.
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) that marginal extraction costs increase as the company extracts more of the resource.
B) that user costs rise as the company extracts more of the resource.
C) that the price of the nonrenewable resource increases as the amount extracted increases.
D) all of these.
Correct Answer
verified
Multiple Choice
A) 2
B) 1
C) 3
D) 4
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) have the lowest fixed costs in terms of construction.
B) have the highest fixed costs in terms of construction.
C) operate on the smallest scale of energy production.
D) generate the cleanest energy.
Correct Answer
verified
Multiple Choice
A) location and size.
B) location and species.
C) species and size.
D) species and market value.
Correct Answer
verified
Multiple Choice
A) expanded everywhere because of state control of elephant populations.
B) declined in countries where they are owned by local villages and expanded where they are owned by the state.
C) expanded in countries where they are owned by local villages and declined where they are owned by the state.
D) declined everywhere, regardless of whether property rights over elephants are recognized.
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) steadily decreased in both the short run and long run.
B) decreased in the long run despite occasional short-run increases.
C) remained constant in the long run despite occasional short-run fluctuations.
D) steadily increased in both the short run and long run.
Correct Answer
verified
Multiple Choice
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.
Correct Answer
verified
Multiple Choice
A) continually increased.
B) continually decreased.
C) increased, leveled off, and started declining.
D) decreased, leveled off, and started rising.
Correct Answer
verified
Multiple Choice
A) good for the environment because richer economies spend more on environmental protection.
B) bad for the environment because richer economies extract resources at a faster rate.
C) good for the environment because richer economies produce fewer chemicals.
D) bad for the environment because people in richer economies tend to care less about the environment.
Correct Answer
verified
Multiple Choice
A) the current cost of extracting and selling the resource.
B) the future cost of extracting and selling the resource.
C) the opportunity cost of extracting and selling the resource today instead of in the future.
D) the cost of future extraction and sale of a resource instead of current extraction and sale.
Correct Answer
verified
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