Daniel Was Adopted at Birth

question 77

Multiple Choice

Daniel was adopted at birth. In a behavioral genetics study, similarities between Daniel and his adoptive parents are considered to be due to _____, and similarities between Daniel and his biological parents are considered to be due to _____.

• A)genetic influences; environmental influences
• B)environmental influences; genetic influences
• C)emergenic influences; heritability of traits
• D)heritability of traits; environmental influences