Utility of Adoption Studies in Behavioral Genetics
Why are adoption studies valuable to the field of behavioral genetics?
A
They demonstrate that genetic factors are more significant than environmental factors in determining personality.
B
They demonstrate that environmental factors are more significant than genetic factors in determining personality.
C
They reveal that a person's personality is derived equally from their biological and adoptive parents.
D
They allow researchers to determine whether certain traits more closely resemble those of biological parents, indicating a genetic component to personality.