Across
- 4. the land between two rivers
- 6. mesopotamia was on a __________
- 7. ancient fertilizer
- 8. a _________ hierarchy divides people into different classes
- 9. having more than you need
Down
- 1. growing your own food
- 2. an eye for an eye is an example of ________
- 3. this is an ancient religious temple
- 5. an ancient way to communicate, kind of like modern day texting