If a Trait Were Primarily Influenced by Genetic Variables, We

Multiple Choice

 If a trait were primarily influenced by genetic variables, we would expect to see

A) adopted children who are more similar to their biological parents in the trait than to their adoptive parents.
B) adopted children who are more similar to their adoptive parents in the trait than to their biological parents.
C) strong similarities between adoptive and biological parents.
D) strong similarities between adoptive children and their adoptive siblings.