Across
- 1. people who often move place to place
- 3. keeps arms and legs covered
- 5. water that is not replaced by rainfall
- 7. a government ruled by
- 10. really large lake
- 13. leaders.
- 14. international organization
- 17. oil based economy
- 18. Iraq capital
Down
- 2. most Iraq religion
- 4. desert with extremely high temperatures
- 6. limit on trade
- 8. wet, fragile area in desert
- 9. unique homes
- 11. largest sand desert in the world
- 12. main water source
- 15. water that comes from wells dug into dry steam beds
- 16. Afghanistan capital