The Fact That the Correlation in IQ Scores Between Identical

question 67

Multiple Choice

The fact that the correlation in IQ scores between identical twins reared apart is higher than that between fraternal twins reared together 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.

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