Lewis and Clark’s group are shown standing on the edge of a Native American camp, about to shake hands with the Natives’ leader. Many other Natives are standing nearby. Use the image to answer the question.
Which of Jefferson's objectives for the expedition of Lewis and Clark is best represented in this illustration?
A. forcing the territory’s Natives Americans from their land
B. documenting a safe route to the Pacific Ocean
C. learning about the territory’s Native Americans
D. gaining knowledge of the region’s geography