Question

How did the Monroe Doctrine change U.S. foreign policy?

It helped the United States make international alliances.
It led the United States to withdraw from world affairs.
It declared that the United States would retaliate against European efforts to colonize the Americas.
It began an era of aggressive U.S. expansion and efforts to control other nations.

Answer 1

It declared that the United States would retaliate against European efforts to colonize the Americas.

Answer 2

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Answer 3

It declared that the United States would retaliate against European efforts to colonize the Americas.