canada and US

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Across
  1. 3. western mountain range
  2. 8. is a physical feature that determines the direction a river flows.
  3. 9. the things that help a country function
  4. 11. is a high ridge in the Rocky Mountains.
  5. 12. cities and modern
  6. 13. also on the border, is a key source
  7. 14. tributary to the Mississippi River
Down
  1. 1. - Growth that does not deplete the human
  2. 2. farmland counrty
  3. 4. sprawl is the unplanned and uncontrollable spread of urban settlements
  4. 5. were formed by glacier basins that were filled with fresh water.
  5. 6. various bodies of water
  6. 7. movement toward cities
  7. 10. every river consists of