If a man could not go, he had to send either his or a substitute. son daughter father wife

b.

jim crow laws were enacted in northern states.

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.