USA HISTORY

Detailed explanation-1: -Students will learn that the United States purchased the Louisiana Territory in 1803 and President Thomas Jefferson sent Lewis and Clark to explore west of the Mississippi River in 1804-though the land was already inhabited and politically complicated.

Detailed explanation-2: -Meriwether Lewis commanded the expedition jointly with William Clark. Jefferson instructed them to seek new trade routes, to establish relations with the western tribes of American Indians, and to report on the geography, geology, astronomy, zoology, botany, and climate of the West.

Detailed explanation-3: -Sacagawea is best known for her association with the Lewis and Clark Expedition (1804–06). A Shoshone woman, she accompanied the expedition as an interpreter and traveled with them for thousands of miles from St Louis, Missouri, to the Pacific Northwest.

Detailed explanation-4: -Meriwether Lewis and William Clark are best known for their expedition from the Mississippi River to the West Coast and back. The expedition, called the Corps of Discovery, was President Thomas Jefferson’s visionary project to explore the American West. It began in May of 1804 and ended in September 1806.

Detailed explanation-5: -President Jefferson’s choice to lead an expedition was Meriwether Lewis, his former secretary and a fellow native of Albemarle County, Virginia. Having reached the rank of captain in the U.S. Army, Lewis possessed military discipline and experience that would prove invaluable.