American Foreign Policy During The Years 1845-1900: Manifest Destiny

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American foreign policy during the years 1845-1900 was Manifest Destiny. Manifest Destiny describes what most of the Americans believed in the 19th Century that, it was America’s responsibility to expand westward, and occupy the whole continental nation including Mexico and Canada. This foreign policy turned into American Imperialism, and how America acquired Hawaii, Alaska and led to Cuban Revolution 1953-1959. Manifest Destiny was first used by John O’Sullivan; he supported expansionist agenda of President James K. Polk from 1845-1849. President James K. Polk wanted to expand America westward, “He wanted to officially claim the southern part of Oregon Territory; annex the whole of the American Southwest from Mexico; and annex Texas” (Jones 1). A Nation’s foreign policy is shaped by the …show more content…

Many American advocates of imperialism believed that if United States wanted to be a World Power, then the United States should also have overseas empire or colonies. Imperialism is the policy and the practice of expanding the control of a nation by acquiring overseas empire or foreign lands. The foreign policy of the United States’ Manifest Destiny turns into American Imperialism which led to the Cuban Revolution. Many Americans believed that Spain had violated the Monroe Doctrine; created by President James Monroe in 1823. The purpose of Monroe Doctrine was to tell “the powers of Europe, particularly Spain, that United States would no longer tolerate further colonization in the western hemisphere” (Bachrach 20). Cuba was a Spanish colony, and it was the last Spanish colony in the Western