What was the name of the land deal that doubled the size of the United States?

• The Louisiana Purchase

• The Florida Acquisition

• The Missouri Compromise

• The Oregon Treaty

Who did Thomas Jefferson choose to lead the Corps of Discovery?

• Meriwether Lewis

• William Clark

• Sacagawea

• John Coulter

What was the main goal of the Lewis and Clark expedition?

• To find gold

• To discover a water route to the Pacific

• To establish trade with Europe

• To map the Atlantic coast

Which river did the expedition follow to reach the Pacific Ocean?

• The Snake River

• The Mississippi River

• The Columbia River

• The Missouri River

Who was the Shoshone woman that helped the expedition?

• Sacagawea

• Nanyehi

• Matoaka

• Pocahontas

Describe Lewis and Clark's relationship with Native American tribes. Did they get along? Explain.