Across
- 1. first metal used to make tools
- 6. lowest social class
- 7. Time before writing was developed
- 8. Government established by divine authority
- 9. New stone
- 10. has 6 elements cities government religion social structure writing and art
- 12. human like creature that walked upright
- 13. provided protection and improved food
- 14. organized armies and made laws
- 15. nutrient rich mud
Down
- 2. belief in many gods
- 3. earliest hominid discovered by Donald Johanson
- 4. land between the rivers
- 5. Handy human
- 11. first people to bury their dead