Population Distribution: Africa

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Across
  1. 1. Useful materials found in nature, like gold or oil (Two words)
  2. 4. A crop grown in the savanna
  3. 6. The pattern of where people live (Two words)
  4. 8. Building blocks of a city, like roads and bridges
  5. 10. Cutting down trees, threatening the rainforest
  6. 11. Fertile regions are better for this activity
  7. 14. The process of the desert expanding into the Sahel
  8. 15. Farming just enough to survive
  9. 18. The specific "spot" or position where people choose to settle
  10. 19. Large desert covering over 3 million square miles
Down
  1. 2. An area with a low number of people (Two words)
  2. 3. African region currently used mostly for logging
  3. 5. Moving from place to place in search of water
  4. 7. The region just south of the Sahara Desert
  5. 9. Region south of the Sahel with fertile land for crops.
  6. 12. An area with a high number of people (Two words)
  7. 13. Large body of water in the Savanna with a high population density
  8. 15. Moving only when the land becomes unsuitable
  9. 16. Long-term weather patterns that impact settlement
  10. 17. Key natural resource that determines where Africans live