In the roosevelt corollary to the the united states asserted greater power in latin america
1)pan-american plan
2)monroe doctrine
3)platt amendment
4)mckinley doctrine

The right answer is:

2)Monroe Doctrine .

Explanation:

The Roosevelt Corollary is an addition to the Monroe Doctrine. Its thesis is that the United States would intervene as a last resort in the affairs of the Western Hemisphere´s nations to make sure that they fulfill their international credit obligations, in order to avoid harm to American interests or to create conditions for European intervention in that nation. In practice, the Roosevelt corollary translated into military interventions in the region to restore stability in troubled countries. The doctrine owes its name to president Theodore Rsoovelt.

during the ming dynasty

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.