The Area Of Behavioral Genetics Is Providing Evidence That A Sharing A Family Environment Is
The area of behavioral genetics is providing evidence that:
a: sharing a family environment is
the major influence on personality.
b: genes provide a predisposition for a range of behaviors for many aspects of personality.
c: twins are very different from single-birth children.
d: twins may appear outwardly similar, but in most respects they are quite different.