Which of the following is NOT a law that prevented blacks from voting? O Poll Taxes
O Literacy test
O 15th Amendment
Grandfather Clause

15th Amendment Grandfather Clause

Explanation:

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.