It Is Important to Distinguish Between Shared and Unshared Environments

Multiple Choice

It is important to distinguish between shared and unshared environments when determining what type of experiences contribute to intelligence because:

A) environmental factors have more influence on intelligence than genes.
B) genes have more influence on intelligence than environment.
C) two people who live in the same household will have some but not all experiences in common.
D) genes and environment contribute equally to intelligence.