How do greenhouse gases bring about global warming?
A. They heat the surface of the earth as they become heated by the sun.
B. They allow solar radiation to reach the earth's surface.
C. They trap heat waves given off by the sun.
D. They create holes in the atmosphere, allowing in more ultraviolet radiation.
Answer: C
Political Science
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The USA PATRIOT Act enhances the government's ability to do which of the following?
a. examine private records b. take personal property c. imprison citizens without trial d. indict foreign enemies--
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What are some of the institutional shortcomings of Congress, and what are some of the proposed reforms to these shortcomings? Do you believe effective reform is possible?
What will be an ideal response?
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