Across
- 3. ______ economic activities include farming, ranching, mining, drilling for oil, etc.
- 6. this country claimed the land from the Rocky Mountains to the Mississippi River
- 9. The _______ purchase doubled the size of the country
- 10. Native Americans were forced to live on ______
- 12. the idea that it was the right of Americans to expand westward to the Pacific Ocean was called ______ Destiny
- 13. According to the map of page 159, this city was founded in 1841.
- 15. when a plant or animal completely disappears from Earth
- 17. According to the map of page 159, the ______ Trail and the Mormon Trail split near Salt Lake City.
Down
- 1. President Jefferson sent Lewis and ______ to explore the Louisiana Territory.
- 2. a region just beyond the edge of a settled area
- 4. As settlers moved west, the United States bought ______ from Russia in 1867
- 5. information
- 7. to start
- 8. The ______ Act made land in the states west of the Mississippi River free to anyone who built a farm and lived on it for five years
- 11. a Spanish church-based settlement in the west
- 14. "town" in Spanish
- 16. to take control of something
