The Little Rock Nine, were a group of nine (count em) African American students who enrolled in Little Rock Central Highschool. They were the first black people enrolled in an all white/segregated school. Their enrollment resulted in Cooper v. Aaron which was a case that mandated all states to obey government decisions/laws regardless of whether or not the state agrees with it.
The observation that IQ variations between African Americans and whites in the United States is due to socioeconomic and not genetic factors is based on differences in the scores of other minorities and whites in the United States.
Answer: Option A
It has been recorded that the African Americans score a less as compared to the whites in the United States of America. Their level of IQ is comparatively lesser in the African Americans or other minority groups in the United States as compared to the Whites.
Still now no one could say that the reason for this gap in the level of the IQ between these two communities is genetic. But there have been differences recorded in the level of IQ.