SS Vocab

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Across
  1. 2. Wandering around in search of food and shelter instead of staying in one spot
  2. 7. Something left over when needs have been met
  3. 10. Farming food to sell
  4. 11. An African group that speaks the language Maa
  5. 12. An area with little or no moisture
  6. 13. A land becoming more dry and less productive
  7. 14. A shortage of rainfall in a region
  8. 16. Not having enough to meet someone's needs
  9. 17. Hard:bridges and buildings
  10. 18. Shared culture
  11. 19. The practice of a nation conquering territory
Down
  1. 1. In short supply
  2. 3. The cutting down of trees
  3. 4. Power to one person or small group
  4. 5. The spreading of cultural beliefs
  5. 6. Someone who hunts and gathers plants to live on
  6. 8. Natural processes wearing away land's materials
  7. 9. Farming enough food to only live on
  8. 15. Applying water to land