Question 1: Considering how much money will be involved in cleaning up a polluted site as well as what it will take for a business to comply with government regulations is an aspect of which of the following methods?

a.) Healthcare costs

b.) Hedonic pricing

c.) Contingent valuation

d.) Cost-benefit analysis

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Question 2: Analysis of the amount of money the average person spends to vacation in a national park times the number of citizens can be found using which of the following methods?

a.) Hedonic pricing

b.) Contingent valuation

c.) Healthcare costs

d.) Cost-benefit analysis

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Question 3: The decrease in drugs used to treat asthma, cancer and other illnesses due to air-borne pollution is an example of ___________.

a.) hedonic pricing

b.) healthcare costs

c.) cost-benefit analysis

d.) contingent valuation

please explain and provide correct answer otherwise downvote and report