Who did President Thomas Jefferson send to explore the land bought during the Louisiana Purchase?

• Sacagawea

• Meriwether Lewis

• George Washington

• Paul Revere

• William Clark

The United States bought the land for the Louisiana Purchase from what country?

• Australia

• China

• Italy

• France

Sacagawea joined the Lewis & Clark expedition as a(n) _________________.

• body guard

• interpreter

• farmer

• scout

• cook

​ A​ _______________________such as the Continental Divide hindered the explorers' journey.

• physical gateway

• physical barrier

• physical feature

Jefferson wanted to know information about ____________, _____________, and _______________ of the west.

• clothing

• climate

• animals

• houses

• geography

A ________________________ such as the Great Plains made the explorers' journey easier.

• physical barrier

• physical gateway

• physical feature

Frances Scott Key wrote the poem, _________________, that later became the National Anthem of the United States.

• "Casey at the Bat"

• "The Star Spangled Banner"

• "Paul Revere's Ride"

• "The Sun Rising"

What area is colored white on the map?

• Louisiana Purchase

• United States, 1803

• Spanish Territory

What area is colored dark gray on the map?

• Louisiana Purchase

• United States, 1803

• Spanish Territory

What area is light gray on the map?

• Louisiana Purchase

• United States, 1803

• Spanish Territory