Across
- 5. area where the earliest known civilization began
- 6. eastern part of the Fertile Crescent
- 9. people moving from place to place
- 10. exchange of goods or services
Down
- 1. growing crops and raising livestock
- 2. advanced human social development and organization
- 3. shape
- 4. location (within continent)
- 7. longest river in Western Asia
- 8. food source that was not available