American Expansionism From 1830-1850

467 Words2 Pages
American expansionism from 1830-1850 affected America. Manifest destiny was the central idea behind the expansion, from coast to coast. Expanding the U.S was the main goal of Americans, as well as the government. Many things happened to expand the U.S, such as the Battle of San Jacinto or the Gadsden Purchase. Slavery separated the states in the union, although expanding was in a way supposed to join the United States. Moreover, Manifest Destiny gave Americans something to accomplish. Which many did, by settling in Oregon country, Texas, Louisiana, and many other places. Manifest destiny started it all, it was the idea Americans had the right to spread the United States from coast to coast. Beginning in the 1840's, when a newspaper created