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Lewis and Clark
Also known as Corps of Discovery, was the first expedition to cross the western portion of the U.S. -
War of 1812
This war was between Britain and the U.S. and resulted due to Britain's interference with America's westward expansion and shipping to Europe -
Public Railroad System
This railroad was built between the Baltimore and Ohio region and would lead to a brilliant form of transportation. -
Mexican War
This war took place in the year 1846 and occurred as a result of America's efforts of gaining California -
California Gold Rush
Gold's discovery in California would result in thousands of American's migration to California with hopes of receiving a large amount of wealth -
Abraham Lincoln Election
Abraham Lincoln is one of the most important and influential leaders in American history. His election would soon be followed by the Civil War. -
Confederate States
Eleven U.S. states would secede from the U.S and form the Confederate states. -
Civil War
This is the largest war in American history and resulted over differing views on slavery and its expansion.
