Describe in detail why it is important for countries to establish a trading bloc? Be sure to include in your answer information regarding trade barriers and impact of these agreements.

the answer is "focused on"

lol gave an answer 1 week that's the answer for those who need it in the future xd

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.