Psychologist Donald Campbell suggested that
A) psychology should merge with sociology.
B) psychology should stop using statistical analyses of data.
C) developed countries should carry out social reforms in a controlled, experimental manner.
D) research methods in psychology should not be concerned with external validity.
Answer: C
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Why is it important to continue research into and discussions about the causes of war?
a. Different causes of war imply different solutions to the problem. Different policies may therefore result. b. There really is no important reason, and it is most useful as an academic exercise. c. It is only through such research and discussion that the correct mix of strategic weapons can be decided upon so that deterrence can be assured. d. Research on the causes of war is a useful political tool in the North–South conflict.
An ambassador is the personal representative of ____ to the chief of state and government to which she/he is accredited
A) Congress B) the president C) the secretary of state D) all of the above E) the big business interests of a country