Across
- 5. Alexander the Great's father
- 7. came after increased population
- 9. farming crops and animals
- 11. Han Dynasty promoted this
- 13. deals with the empire
Down
- 1. to use for human use
- 2. core region of the Gupta Empire
- 3. followed the leaders
- 4. invented the wheel
- 6. a system that made agriculture successful
- 8. how many river valley civilizations
- 10. what Rome offered to conquered people
- 12. extra