Westward Expansion by LT

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Across
  1. 5. nickname for california
  2. 6. most miners search for this
  3. 7. the president during 1845
  4. 9. he tricks the U.S.
  5. 12. the climate in the north
  6. 15. Mexico claims this river is the border
  7. 17. the climate in the south
  8. 18. first permanent settlers
  9. 20. farmed and herded
Down
  1. 1. major fur
  2. 2. U.S. claims this river is the border
  3. 3. this state was founded in 1845
  4. 4. this state was founded in 1850
  5. 8. belief that expansion of the U.S. through the american continents is inevitable and justifiable
  6. 10. a route used during the U.S. westward migrations
  7. 11. the southerners wanted to do this to Texas
  8. 13. mostly this is between the nueces and rio grande
  9. 14. nickname for Texas
  10. 16. Texans revolt against
  11. 19. right to vote