Which statement concerning ethnicity and intelligence is most accurate?
A) The recent discovery of a "smart gene" has led most to believe that intelligence has a strong genetic component.
B) Even if ethnic groups differ significantly in intelligence, the difference is likely the result of environmental factors.
C) Being economically disadvantaged is related to ethnicity but not to intelligence.
D) If intelligence differences within an ethnic group are due to genetics, then intelligence differences between the group and other ethnic groups must be due to genetics.

Question

Which statement concerning ethnicity and intelligence is most accurate?
A) ​The recent discovery of a "smart gene" has led most to believe that intelligence has a strong genetic component.
B) ​Even if ethnic groups differ significantly in intelligence, the difference is likely the result of environmental factors.
C) ​Being economically disadvantaged is related to ethnicity but not to intelligence.
D) ​If intelligence differences within an ethnic group are due to genetics, then intelligence differences between the group and other ethnic groups must be due to genetics.

Quizplus · Accepted Answer

The most accurate statement is that even if ethnic groups differ significantly in intelligence, the difference is likely the result of environmental factors. While genetics do play a role in intelligence, there is no evidence of a specific "smart gene" and environmental factors such as nutrition, education, and socio-economic status have a significant impact on intelligence. Being economically disadvantaged is often linked to ethnicity, but it is not the only factor and does not necessarily determine intelligence. Finally, the fact that there may be genetic differences within an ethnic group does not mean that there are genetic differences between ethnic groups.

Which Statement Concerning Ethnicity and Intelligence Is Most Accurate