Across
- 2. hunter gatherer
- 3. farmers
- 6. location
- 8. location
- 11. ruler
- 13. location
- 14. type of weapon
- 15. its a river
- 17. 4th hominid
- 18. ruling family
Down
- 1. food
- 4. hunt
- 5. exchange
- 7. exchange
- 9. first humans
- 10. river
- 11. era
- 12. piece of land
- 16. made to keep people under control
- 19. nomad