To control for experimenter effects, the
A) participant is kept blind to the nature of the independent variable.
B) participant is kept blind to the hypothesis of the study.
C) researcher's direct contact and knowledge about the participants is reduced.
D) researcher's direct contact with participants is increased.
Answer: C
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Why was the spoils system ultimately replaced by the civil service system?
a. due to growing concerns about a poorly functioning federal bureaucracy b. due to public pressure to shrink the size of the federal bureaucracy c. due to a Supreme Court decision ruling the spoils system unconstitutional d. due to congressional demands for greater control over the federal bureaucracy
The 1979 rebellion in Iran in which the people overthrew the repressive government of the Shah is an example of a(n)
A) humanitarian intervention. B) international civil society. C) populist revolution. D) responsibility to protect. E) restorative justice.