I'd go with France and Spain, the two European nations with the power and desire to continue colonizing the Americas. Ironically, the U.S. didn't have the naval power to enforce the Monroe Doctrine at the time in was enacted and was relying on Britain to do it for them--and Britain did, because they didn't want France or Spain to gain any more power.
It was to warn European nations not to interfear in western hemisphere.
hepled European nations establish new western hemishere colonies
The Monroe Doctrine warned the European Nations not to interfere with the Western Hemisphere. The document, drawn up by Monroe himself, said that the U.S. was going to "watch" over the Latin American nations so that the European nations did not try to take them over.
To prevent European expansion in the Americas
Well Monroe Doctrine didn't say much about anything
The Monroe Doctrine warned the European nations against efforts to colonize or otherwise interfere with existing states and territories in North and South America. The doctrine gave the European colonies the same courtesy from the United States.
it was James monroe with the monroe doctrine
The policy that European nations should not interfere with the Americas was known as the Monroe Doctrine. It was put forth by our fifth president, James Monroe.
The Monroe doctrine, due to James Monroe, is the policy you are referring to.
It was to warn European nations not to interfear in western hemisphere.
European nations should stop trying to colonize in the Americas
The Monroe Doctrine was the policy that said that European nations should not interfere with America.
hepled European nations establish new western hemishere colonies
The Monroe Doctrine warned the European Nations not to interfere with the Western Hemisphere. The document, drawn up by Monroe himself, said that the U.S. was going to "watch" over the Latin American nations so that the European nations did not try to take them over.
To prevent European expansion in the Americas
Well Monroe Doctrine didn't say much about anything
they warned them not to go to war