Answer:
The doctrine of containment called for the United States to oppose communist expansion and aggression at the global level, by all means: diplomatic, economic and military. The USSR was understood as a great power that intended to export revolution around the world and enhance its influence. Containment would lead to internal communist camp´s decline and implosion, something that actually happened after four decades.
Explanation:
I think the answer would be A or B
Answer: This example would refer to a "pull factor" .
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(as opposed to a "push factor") .
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Answer:
Under the terms of the treaty negotiated by Trist, Mexico ceded to the United States Upper California and New Mexico. This was known as the Mexican Cession and included present-day Arizona and New Mexico and parts of Utah, Nevada, and Colorado
<span>This was painted by John Melish when the United States only had territory from the East Coast up until Louisiana. He painted a prediction of what he wanted the United States to look like once the nation had fully expanded, but he said it looked nicer. Hope this helps. Have a nice day.</span>
