Across
- 5. By 6600 B.C. artisans learned to make
- 6. classes developed
- 8. Some people became
- 9. Most______ worked in cities
- 12. Common workers and farmers were the_______
- 13. made by refining copper with tin
- 14. ships carried goods across seas and rivers
- 18. society made of cities, government, workers
- 19. different___came into contact with other people
- 20. harder than hunting and gathering
Down
- 1. is having more than what is needed
- 2. larger____brought rapid population
- 3. Supplying land with water from another place
- 4. Traders took items to far away cities
- 7. The other class was made up of_______
- 10. amazing invention was the wheel and
- 11. Growing trade routes brought
- 15. Sharing things and ideas with others
- 16. Early cities were different from farming
- 17. The_____ was the most powerful