People often studies different things. The impact of the Lewis and Clark expedition helps them to have a good knowledge about the geographic and topographic features of the terrain and also about the peoples who populated these lands.
<h3>Lewis and Clark's Exploration</h3>
Lewis and Clark were known to explore the Louisiana. Lewis studied medicine, botany, etc. and he also look at all the existing maps and journals of the region. He and his friend Clark went on this expedition.
Lewis and Clark's along with their team mapped uncharted land, rivers, and mountains. On their return, they carried back journals that has details about Native American tribes and scientific notes about new plants and animals.
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