Which of the following provides the strongest evidence for an environmental view of intelligence?
A) identical twins reared together
B) families with one adopted and one biological child
C) identical twins reared apart
D) fraternal twins reared together

Question

Quizplus · Accepted Answer

Families with one adopted and one biological child provide strong evidence for the environmental view of intelligence because any similarities in intelligence between the adopted and biological children can be attributed to the shared environment rather than genetics.

Which of the Following Provides the Strongest Evidence for an Environmental