Donavon Was Adopted at Birth by Mr

Multiple Choice

Donavon was adopted at birth by Mr. and Mrs. Erndt. Although neither of his biological parents had much musical ability, Donavon has become an excellent pianist, just like Mr. Erndt. What would this evidence suggest if this pattern held up across multiple adoption studies?

A) Genetic factors have more influence than environmental factors in musical talent.
B) Environmental factors have more influence than genetic factors in musical talent.
C) Neither genetic nor environmental factors contribute to musical talent.
D) Both genetic and environmental factors contribute equally to musical talent.