Which of the Following Is True of Genetic Factors and Psychological

Multiple Choice

Which of the following is true of genetic factors and psychological adjustment?

A) Genetic factors have been shown to have little or no effect on psychological development and adjustment.
B) Genetic factors interact with environmental factors and psychological factors to influence behavior.
C) Genetic factors interact with prenatal conditions to influence neural development of the fetus, but cease affecting psychological adjustment and growth after birth.
D) Psychological development and adjustment are almost completely predetermined by genetic factors.