The fact that adopted children show some resemblance to their foster parents in intelligence suggests that intellectual development is
A) influenced more by environmental factors than by genetics.
B) affected equally by genetics and environmental factors.
C) influenced more by genetics than by environmental factors.
D) not affected by either genetics or environmental factors.

Question

Quizplus · Accepted Answer

Adopted children resembling their foster parents in intelligence suggests that environmental factors, such as upbringing and education, play a significant role in intellectual development.

The Fact That Adopted Children Show Some Resemblance to Their