Technological Revolution Crossword Puzzle

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Across
  1. 3. person who hunts things
  2. 5. To tame or able to live with people
  3. 7. More then what it needs
  4. 8. Country in the fertile crescent
  5. 9. a person who moves from place to place
Down
  1. 1. Area of the earth
  2. 2. Farmed food
  3. 4. Farming
  4. 6. Sudden change