The Importance of Environmental Influences on Intelligence Is Provided by Evidence

Multiple Choice

The importance of environmental influences on intelligence is provided by evidence that

A) general intelligence scores predict performance on a variety of complex tasks.
B) the intellectual development of neglected children in impoverished environments is often retarded.
C) identical twins reared together have more similar intelligence scores than fraternal twins reared together.
D) mental similarities between adopted children and their adoptive families increase with age.