homework ch 2

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Across
  1. 2. an organized group of religious people
  2. 5. cultivating the soil,and growing crops
  3. 8. the middle stone age
  4. 9. a device or implement
  5. 12. period of time before civilization and writing
  6. 13. a culture of hunting fish, and animals
  7. 14. the process of adapting wild plants
Down
  1. 1. a group consisting of all modern and extinct apes
  2. 3. a person who was in someone's family in the past
  3. 4. a level of human development
  4. 6. the farming of animals and plants
  5. 7. to move from one country to another
  6. 10. building blocks in the early ages
  7. 11. a strip of a bridge connecting land
  8. 15. when the earth was frozen