What expedition did Thomas Jefferson establish to explore the West under the leadership of Lewis and Clark?

The Northwest Passagers

The Corps of Discovery

The Mountain Rangers

The Western Explorers

The corps of discovery was the expedition that Thomas Jefferson created to explore the West under the leadership of Lewis and Clark.

Explanation:

The Lewis and Clark movement started in the year of 1804, at the time when President Thomas Jefferson instructed Lewis to investigate for Maryland River land including the Louisiana Purchase. Lewis selected William clerk as his companion for the campaign.

The 8,000 miles journey of Lewis and Clear was regarded as a major achievement and provided new geographical, ecological and social information about earlier unknown North American area.