The principle of "one person, one vote" was established by the supreme court in the

the answer is 1960s.

d) the constitution rights of native americans and their right to self-government on reservations

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.