Which of the Following Provides the Strongest Evidence of the Role

question 1

Multiple Choice

Which of the following provides the strongest evidence of the role of heredity in determining intelligence?

• A)The IQ scores of identical twins raised separately are more similar than those of fraternal twins raised together.
• B)The intelligence scores of fraternal twins are more similar than those of ordinary siblings.
• C)The intelligence scores of identical twins raised together are more similar than those of identical twins raised apart.
• D)The intelligence scores of adopted children show relatively weak correlations with scores of adoptive as well as biological parents.

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Definitions:

Philosophical Questions

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