August's hunter gatherer cross word puzzle

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Across
  1. 2. contenent with hunter gatherers
  2. 6. gathered nuts, berries,fruits, and grains.
  3. 7. the early part of human history also know
Down
  1. 1. the use of new ideas and tools to do work
  2. 3. thing to cook, have light at night,and provides warmth
  3. 4. who hunted
  4. 5. a traveler