What four provisions were added to the Clean Air Act in 1990?

What will be an ideal response?


(1) A ban on the use of CFCs in aerosol sprays and regulation of their use in other areas. (2) Reduction of acid rain by halving emission of sulfur dioxide and nitrogen oxides. (3) New emission regulation for cars and requirements that oil companies create cleaner-burning fuels. (4) Authority for EPA to restrict emissions of over 200 toxic pollutants.

Political Science

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A narrow __________ involves a small number of groups

a. scope of contest b. scope of conflict c. scope of compromise d. scope of consensus

Political Science

________ is a principle of democracy that is defined as a political mechanism that offers citizens regular and realistic opportunities to remove the rulers from office, through peaceful, legal means

A. Equality B. Accountability C. Externality D. Parliamentary supremacy E. Polity

Political Science

Which of the following is likely to be most accurate?

a. A phone poll using randomly selected phone numbers b. A call-in poll in response to a radio show c. A poll of magazine subscribers d. Internet polls on political issues e. A poll of retired persons

Political Science

Which presidential power gives the president the ability to control what happens inside departments and agencies during their terms and to shape the federal judiciary (including the Supreme Court) far into the future?

a. appointment b. veto c. pardon d. impeachment

Political Science