Unit 5: Agriculture and Rural Land-Use Patterns and Processes (5.1-5.3)

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Across
  1. 2. - American original
  2. 4. - Manual harvest tool
  3. 6. - Columbian trade
  4. 10. - Harvesting machine
  5. 11. - Indus Valley staple
  6. 14. - Fertile Crescent crops
  7. 15. - Seed planting innovation
  8. 16. - Plant growth enhancer
  9. 18. - English land privatization movement
  10. 20. - African native crop
  11. 21. - Agrarian game-changer; radical change
  12. 22. - Nutrient contamination
  13. 25. - Survival farming
Down
  1. 1. - Maize ancestor
  2. 3. - Farming chemicals
  3. 5. - Asian origin crop
  4. 7. - Tool automation
  5. 8. - Revolution; Britain, mid-1700s
  6. 9. - City growth
  7. 12. - Cultural origin
  8. 13. - Species variety
  9. 17. - Weed elimination chemical
  10. 19. - Water drainage issue
  11. 21. - Crop succession practice
  12. 23. - Valley civilization
  13. 24. - Pest control substance