Question

warns European nations that the United States would not tolerate further colonization or puppet monarchs.

Answer 1

The Monroe Doctrine

Step-by-step explanation:

James Monroe the president of the U.S. after the War of 1812 he knew the further colinization of North and South America was unacceptable and began the idea of the Monroe Doctrine which stated that the US should take action against European interference. The Monroe Doctrine Continues to be a central part of US foreign policy to this day.