Early Human Communities

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Across
  1. 3. stay in one place
  2. 4. a specific skill or profession that a person has focused on
  3. 7. small gatherings of people living together
  4. 9. an era when humans changed from nomadic to sedentary
Down
  1. 1. medium gatherings of people living together
  2. 2. modern day Middle East between the Tigris and Euphrates rivers
  3. 5. the number of people living in a certain area or in the world
  4. 6. continually follow the food supply and never lived in one single place
  5. 8. large gatherings of people living together