During the last 30 years,
14 nations have shown average IQ gains of from five to 25 points in far too short a time to be explained by genetics. This environmental effect is known as the effect.
a. techno
b. Flynn
c. academic
d. Barnum
ANSWER: b
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Rogers finds that he cannot really hear another when
a. he is sure in advance what another will say. b. he perceives another's message may be threatening. c. he distorts another's message to fit what he wants. d. all of the above e. all but one of the above
The mere aroma of food ______
a. has little or no affect, by itself, in arousing hunger b. serves as an incentive to eat, but does not arouse the primary drive of hunger c. arouses the primary drive of hunger, although it does not serve as an incentive to eat d. serves as an incentive to eat and arouses the primary drive of hunger