Synthetic products causing major ozone depletion are

A) polychlorinated biphenyl.
B) chlorofluorocarbons.
C) chemical fertilizers.
D) Agent Orange.

Answer: B

Political Science

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You are a resident of Italy during the Renaissance. You believe in critical thinking and the rejection of superstition as keys to progress and human freedom. Your philosophy is most likely to be __________

Fill in the blank(s) with the appropriate word(s).

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Which form of media is not overseen by the Federal Communications Commission?

A. print B. television C. radio D. podcasts

Political Science