First box:
1.To Keep European on its side of the world.
2. The United States would stay out of the way of European wars
3. No European nation would be able to establish a new Colony in the Northern Hemisphere
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Second box:
1. To keep Europe out of the Northern Hemisphere.
2. If Europe try’s to interact a way of violence towards any nation in the Northern Hemisphere, United States would act hostile.
3.letting nations gain or keep there independence from Spain.
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Third box
The United States established the “Monroe Doctrine” to help let nations gain Independence which helped form some of the countries we see today that are not marked Spain territory. This also sent Spain and other European nations back to the continent Europe.