Answer the following statement(s) true (T) or false (F)

1. A disadvantage of the survey approach is that polluting sources might not be sufficiently well informed to provide good estimates.
2. According to available U.S. data, spending on pollution abatement and control has grown fairly steadily over time.
3. Expenditures on research and development represent the majority of spending on pollution and control in the United States.
4. According to the U.S. data presented in the text, the highest proportion of operating and capital abatement costs is on recycling.
5. Newly proposed controls on GHG emissions from motor vehicles are expected to elevate automobile prices.


1. True
2. True
3. False
4. False
5. True

Economics

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A. 5 B. 4 C. 3 D. 2

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Until the 1940s economics tended to focus on deductive reasoning. This can be attributed to the:

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Economics

In response to Economist Jeffrey Sachs' big push theory:

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Economics