Across
- 3. War with this country expanded US territory
- 4. People followed this to the west
- 5. Were often killed by frontiersman who wanted their land
- 6. Transportation vehicle of the settlers
- 8. This system took advantage of African Americans
- 12. One of the leaders who explored the west
- 13. Native girl who helped Lewis and Clark
- 14. the Trail of ___ removed natives from their land
- 16. The main eating source of Natives in the west
Down
- 1. They purchased this territory
- 2. The goal of Americans moving west
- 7. Discovery of this in California
- 9. An official exploration journey
- 10. Co-leader of the exploration west
- 11. President who paid for Louisiana Territory
- 15. Led to more war