early humans

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Across
  1. 2. farming
  2. 5. before the invention of written language.
  3. 6. moving from place to place
  4. 7. advanced tools
Down
  1. 1. one of the first jobs for humans
  2. 3. a stock or supply of materials
  3. 4. lived 40,000 to 10,000 years ago