Research on the Effects of Genetics on Career Choice (Using

Research on the effects of genetics on career choice (using a score based on occupational status) showed that

A) genetics play no role in career choice.
B) environmental effects played a stronger role for women than for men.
C) for males, the dizygotic twins' occupational status scores correlated significantly higher than the scores for monozygotic twins.
D) For both males and females, the environment did not play nearly as much of a role as genetics.