 Lewis & Clark National Historic Trail - Lewis and Clark National Historic Trail (U.S. National Park Service) Lewis & Clark National Historic Trail - Lewis and Clark National Historic Trail (U.S. National Park Service)  The importance of Lewis and Clark was to find the north west passage they found out that the was no such passage but they did reach the pacific ocean and they looked at the animals and plants for the Louisiana purchase.

 The Alamo virtual tour The Alamo virtual tour  The Alamo is important because the Texans were considered Americans since they came from America.  Also they were fighting for the land of Texas.

 The importance of the Mexican war was that it  The U.S.-Mexican War. Interactive Timeline | PBS The U.S.-Mexican War. Interactive Timeline | PBS  The U.S.-Mexican War. War ( ). Role of the Media Overview | PBS The U.S.-Mexican War. War ( ). Role of the Media Overview | PBS  The U.S.-Mexican War | PBS The U.S.-Mexican War | PBS

 Texas independence was important because it became a loan state.  Also it leaded to the annexing of Texas into the united states.  Texas Revolution - Wikipedia, the free encyclopedia Texas Revolution - Wikipedia, the free encyclopedia

 The westward movement was a great accomplishment in American history. BY: Matthew Horne