In One Study, Students in Japan and the United States

In one study, students in Japan and the United States solved problems on the Remote Associates Test. What was the major finding of the study?

A) On average, the Japanese solved more problems and solved them faster than the Americans did.
B) The Americans were motivated to avoid failure, but the Japanese were motivated to improve themselves.
C) The Japanese performed better when the problems required holistic thinking, but the Americans performed better when the problems required analytic thinking.
D) none of the above