What was the territory that Thomas Jefferson purchased from France in 1803?

Who did Thomas Jefferson hire to explore the Louisiana Purchase?

What was the general direction that Lewis and Clark traveled in the journey to the Pacific Ocean?

What was the name of the Native American guide that assisted Lewis and Clark?

Which physical feature was the last that Lewis and Clark crossed before reaching the Pacific Ocean?

From which country did the U.S. acquire Texas?

Which group was impacted in the worst way by Westward Expansion? Options: children whose fathers left during the Gold Rush, Spanish people, French people, Native American people