Congress did not pass civil rights legislation from the 1870s to the late 1950s mainly because

the correct answer is b

hope i someone

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.