(06.04 mc) how did the monroe doctrine lead the way for u. s. imperialism? (1 point) select one: a. it threatened military action if europe attempted to take over the united states. b. it brokered an agreement to protect conquered african nations from european influence. c. it arranged a system of importing and exporting goods with newly claimed european regions. d. it the united states extend its sphere of influence over neighboring countries.

The answer is A.

Explanation:

The Monroe Doctrine of 1823 paved the way for imperialist US foreign policies because it essentially said that the country would oppose any new European colonies in the Americas. The sub-text here is that, if Europeans were not exerting imperialistic influence in the western hemisphere, then the United States would.

At the time when the Monroe Doctrine was issued, many Spanish and Portuguese colonies in the Americas were gaining independence. It seemed as though European influence in the region was waning and the United States, as the most powerful and influential nation in the hemisphere was poised to pick up where the European powers left off.

i beleive its 1)aids

letter a is the answer