Which of the following pollution charges have been commonly proposed to tackle carbon dioxide emissions.

Question 4 options:

	Gasoline tax, personal income tax
	Carbon tax, corporate income tax
	Btu tax
	Gasoline tax, carbon tax and Btu tax

Question 5 (1 point)

A gasoline tax is not considered a better alternative to a carbon tax because it is

Question 5 options:

	not broad based
	broad based
	more general
	not a tax

Question 6 (1 point)

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In the US market for chlorofluorocarbons (CFCs), the phaseout of CFCs lead to ___ in the price of CFCs.

Question 6 options:

	an increase
	a decrease
	no change