The Clean Air Act addressed which of the following?
A. Nuclear weapons
B. Car emissions
C. Higher education
D. Farming pesticides

The answer is B. Car emissions

yes.

explanation:

because it let the japanese know who had the upper hand in the war.

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.