migration and farming

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Across
  1. 1. growth of a single crop
  2. 6. eat grass in a field
  3. 8. chaos
  4. 9. movement of people to a new location
  5. 10. a particular type of animal within a species
  6. 11. line of low-growing trees
  7. 12. people who are looking for something
  8. 16. the climate,relief, and soil type
  9. 17. times when crops are collected
Down
  1. 2. happening for the first time
  2. 3. growth of more than one crop
  3. 4. characteristics
  4. 5. arriving in a new region or country
  5. 7. uneaten food
  6. 13. leaving a region or country
  7. 14. extremely big
  8. 15. a person who moves away from their place