Although Specific Genes Seem to Be Involved in Personality,the Effects

Multiple Choice

Although specific genes seem to be involved in personality,the effects of these genes on behavior are small.Why?

A) Environmental factors, such as culture, typically override gene effects.
B) Free will is more important in determining behavior because it stems from personality and character.
C) Multiple genes interact, and they may act in opposite ways.
D) Genetic effects weaken over time.