Sometimes psychologists choose non-experimental methods in their research because
a. experimental approaches have been criticized as involving too much control over variables.
b. psychologists are seldom concerned with issues of cause and effect in behavior.
c. non-experimental research shows higher levels of internal validity.
d. the experimental approach may involve a problem with ethics.
D
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President Monroe ordering General Andrew Jackson to chase raiding parties of Seminole Indians, which had not yet entered the United States, back to their base in central Florida without consulting Congress is an example of the constitutional
ambiguity surrounding __________. A)presidential war-making powers B)presidential treaty-making powers C)the take-care clause of the Constitution D)the vesting clause of the Constitution
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