Which of the following was true of many African Americans during the Second World War?

While significant legal challenges to segregation in education occurred during this period, major victories like Brown v. Board of Education came later, in 1954. Thus, this statement does not accurately reflect the situation for many African Americans during World War II.

Although President Truman did issue Executive Order 9981 in 1948 to desegregate the armed forces, this event occurred after the Second World War. During the war, segregation in the military was still prevalent, making this statement misleading regarding the wartime context.

The phenomenon of African Americans establishing middle-class suburban communities primarily occurred in the post-war era as part of the broader suburbanization trend. During the war, many African Americans were still confined to urban areas and faced significant barriers to housing, making this statement inaccurate for the wartime period.

The Black Power movement gained momentum in the 1960s, particularly after the Civil Rights Movement. During World War II, while there were calls for civil rights and equality, the separatist ideologies associated with Black Power had not yet emerged, making this statement anachronistic.