What was tecumseh’s main goal when leading native american resistance?

To preserve Native American culture and fight further U.S. expansion.

Explanation:

Tecumseh (1768-1813) was a Shawnee political representative and war leader whose main goal was to resist the American invasion and preserve Native American culture. He led the establishment of the Prophetstown settlement (1808). After the town was devastated in the Battle of Tippecanoe, Tecumseh confronted pro-British troops in the War of 1812, and eventually died during the Battle of the Thames.

c. had saved colonel cresap's family from attack by other native americans.