Vocabulary

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Across
  1. 2. A large scale clearing of trees
  2. 5. When farmers can sell crops that they farm
  3. 8. The background or culture that people share
  4. 9. When the land is becoming a desert and the area loses its vegetation
  5. 10. Farmers that grow enough crops to live off of
  6. 11. When their is to much of something
  7. 14. One person or a small group of people that are in charge
  8. 15. When one area conquers the other
  9. 17. People who hunt for their food and gather their food
  10. 18. People who are wanderers
  11. 19. When one can not meet the basic needs for themselves
Down
  1. 1. The artificial application of water to land
  2. 3. When their is not enough supplies
  3. 4. The spreading of customs and beliefs from one group to another
  4. 6. roads, railroads and schools and knowledge
  5. 7. When there is not rain for a long time
  6. 12. When their is little or no moisture
  7. 13. When the nature wears away at the soil like wind and water and makes it bad for farming
  8. 16. A tribe in Africa that are nomadic and speak Maa