Synthetic products causing major ozone depletion are
A) polychlorinated biphenyl.
B) chlorofluorocarbons.
C) chemical fertilizers.
D) Agent Orange.
Answer: B
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The 1999 Institute of Medicine estimated that 100,000 hospital deaths occurred due to _____________
A. lack of testing equipment B. paperwork errors C. medical errors D. patients being too sick to cure
A substantially higher propensity to vote is associated with which of the following individual traits?
A. identification with a political party B. education level C. gender D. income level
Which White House official supplies news to the media?
a. chief of staff b. press secretary c. speech writer d. Vice President
Which of the following is an incorrect statement?
A. Overall, Hispanics have favored the Democrats. B. Cuban Americans are more likely to support Republicans than Democrats. C. Asian American groups have usually leaned to the Democrats. D. Muslim Americans today represent one of the nation's most Democratic blocs. E. Most African Americans have supported the Republican Party since the 1930s.