One Reason to Be Cautious About Attributing the Assessed Personality

Multiple Choice

One reason to be cautious about attributing the assessed personality similarities of separately raised identical twins to shared genes is that

A) home environments have less impact on personality than does peer pressure.
B) similar physical appearance often evokes similar responses from others.
C) epigenetic marks have a strong impact on personality development.
D) adopted children's personalities are highly similar to those of their adoptive parents.