The results of adoption studies have suggested that:

A. the environment has no effect on intelligence
B. lower-class children adopted by higher-class families were more likely to drop out of school
C. genetic factors, rather than environmental factors, contribute more to intelligence
D. intelligence can be improved by improving environmental factors


Answer: D

Psychology

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Answer the following statement true (T) or false (F)

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actual; possible || possible; actual || feared; ideal || ideal; feared || || ||

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Which statement below best captures the major ethical dilemma faced by experimental social psychologists?

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Psychology