Stone Age Crossword Puzzle

Edit Answers
123456789
Across
  1. 5. extra food
  2. 7. people who make and enforce rules
  3. 8. farming
  4. 9. becoming an expert in something
Down
  1. 1. taming animals
  2. 2. a complex human society
  3. 3. natural item
  4. 4. man-made object
  5. 6. a ditch that moves water from a river