Imperialism led to conflicts over colonial resources, labor, and markets. hope it helps
Gagan refers to the foreseen sky.
Answer: 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.
The american civil war beacause you cant just search only that up. You will get lots of answers beacuse more than one thing happened then.
