Answer:
The American Revolution or the American Revolutionary War
Capitalist class , working class, and middle class
D. The movement that advocates Muslim teaching and law in all aspects of society
The answer is B. Most slaves were captured from other countries.
The doctrine related to public education which was overturned by the Supreme Court decision in Brown v. Board of Education was the policy of B) separate but equal. This doctrine was overturned by referencing the equal protection clause of the Constitution which argued that equal protection of the law was afforded to all citizens regardless of race.