The ozone "hole" was first discovered in the:
A. 1960s
B. 1970s
C. 1980s
D. 1990s
E. 21st century.
Answer: C
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A researcher hypothesizes that verbal criticism and aggression among coworkers increase as frustration increases. Workers are assigned to one of three groups (no frustration, moderate frustration, high frustration)
For each group verbal aggression and criticism are measured. In this example the dependent variable is A) frustration level. B) verbal aggression and criticism. C) the number of people in a group. D) amount of work completed.
What position is the senator in the majority caucus who has served the longest in the chamber most likely to fill?
a. president pro tempore b. majority whip c. Senate committee leader d. majority leader e. Senate clerk
The housing shortage of the 1930s ended by the early 1960s and much of the former middle-class housing was:
A. torn down to make room for business developments. B. made available to the poor. C. renovated into upper-class housing. D. bulldozed to make room for parks and recreation areas.
Redistribution and distribution policies are example of private goods; some goods can be divided and given to some people, but not to others. An example of private goods does NOT include:
A. Food Stamps B. State University admission C. Clean air D. Public health care