US and Canada

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Across
  1. 3. Sprawl- The unplanned and uncontrollable spread of urban settlements into neighboring regions
  2. 4. The removal of all trees in a stand of timber
  3. 5. Chemical product derived from petroleum or natural gas
  4. 7. To Withdraw
  5. 8. a smaller river that flows
  6. 10. A channel or pipeline for carrying a large quantity of flowing water
  7. 12. Cities dense in population
  8. 13. A steep cliff or slope between higher and lower land surface
  9. 15. A high power ridge that determines the direction rivers flow
Down
  1. 1. country side and agriculture
  2. 2. Movement towards cities
  3. 6. The source of a stream river
  4. 7. A mild climate region in the southern and southwestern portions of the U.S
  5. 9. Railroads- A network of safe houses in the U.S that helped thousands of enslaved people escape to freedom
  6. 11. A manufacturing plant owned by a foreign company
  7. 14. Fuel- A resource formed in the Earth by plant and animal remains