A) $57.90
B) $63.09
C) $127.37
D) $162.07
Correct Answer
verified
Multiple Choice
A) $8
B) $10
C) $20
D) $12
Correct Answer
verified
Multiple Choice
A) increase exponentially into the foreseeable future.
B) decline from its current level in the next two decades.
C) peak at 9 billion or fewer and then decline.
D) plateau at around 7.5 billion and then start to increase rapidly.
Correct Answer
verified
Multiple Choice
A) they will become common property.
B) governments will not be able to overtax them.
C) owners have profit incentives to harvest slowly over time.
D) the logging of the forest will increase at an unsustainable rate.
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) It will be overlogged by loggers.
B) It will be underlogged by loggers.
C) It will be preserved for future use by loggers.
D) It will become the common property of the government.
Correct Answer
verified
Multiple Choice
A) preserving elephants in Africa
B) drilling for oil in Saudi Arabia
C) mining of oil shale in Canada
D) hunting of deer in the United States
Correct Answer
verified
Multiple Choice
A) more people but lower per-capita consumption.
B) more people but the same per-capita consumption.
C) more people and higher per-capita consumption.
D) the same number of people but higher per-capita consumption.
Correct Answer
verified
Multiple Choice
A) limiting the length of the catch season
B) limiting the number of boats allowed in a given area
C) limiting catch size (TAC)
D) All of the other possible answers are correct.
Correct Answer
verified
True/False
Correct Answer
verified
True/False
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) Energy production with coal and gas generates less pollution.
B) Wind and solar energy availability is subject to large fluctuations because of the inability to store the power.
C) Governments have heavily subsidized coal and gas energy plants, but have not subsidized wind and solar.
D) Consumers are largely unwilling to buy power generated from wind and solar.
Correct Answer
verified
Multiple Choice
A) simultaneous low birthrates and death rates
B) simultaneous high birthrates and death rates
C) low birthrates and high death rates
D) high birthrates and low death rates
Correct Answer
verified
Multiple Choice
A) $36.
B) $38.
C) $40.
D) $42.
Correct Answer
verified
True/False
Correct Answer
verified
True/False
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
True/False
Correct Answer
verified
Multiple Choice
A) less and offer better protection for sensitive ecosystems.
B) less but offer worse protection for sensitive ecosystems.
C) more and offer worse protection for sensitive ecosystems.
D) more but offer better protection for sensitive ecosystems.
Correct Answer
verified
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