The monroe doctrine states that the u. s. would prevent further colonial expansion by european powers in the americas. which of the u. s. policies listed below is this an example of?

Explanation:

The Monroe Doctrine is the best known U.S. policy toward the Western Hemisphere. Buried in a routine annual message delivered to Congress by President James Monroe in December 1823, the doctrine warns European nations that the United States would not tolerate further colonization or puppet monarchs.

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