Studies of Heritability and SES Variations in IQ Show That

Multiple Choice

Studies of heritability and SES variations in IQ show that

A) factors associated with low income and poverty prevent children from attaining their genetic potential.
B) heritability estimates provide strong evidence that ethnic differences in IQ have a genetic basis.
C) the heritability of IQ is higher under low-SES than high-SES rearing conditions.
D) heritability estimates can be used to account for between-group differences.