Multiple Choice
Which of the following observations provides the BEST evidence that intelligence test scores are influenced by environment?
A) Identical twins reared apart are less similar in their intelligence scores than identical twins reared together.
B) The intelligence scores of children are positively correlated with those of their parents.
C) Identical twins are more similar in their intelligence scores than are fraternal twins.
D) The intelligence scores of siblings reared together are positively correlated.
Correct Answer:
Verified
Correct Answer:
Verified
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