Across
- 6. / Belief in the right of each people to be an independent nation.
- 7. / The set of systems that affect how well a place or organization operates such as telephone or transportation systems, withinn a country.
- 8. / A large temple built by Sumerians.
- 10. / Person believed to be a messenger from God.
- 11. / Natural mineral containing chemical compounds often used in fertilizers.
- 13. / To adapt plants and animals from the wild for human use.
- 15. / A ban on trade.
- 17. Soil / Deposit of rich soil made up of sand and mud deposited by running water.
- 18. / In the desert, a streambed that is dry except during a heavy rain.
- 19. / Any grain, such as barley, oats, or wheat, grown for food.
Down
- 1. / Member of the nomadic desert peoples of North Africa and Southwest Asia
- 2. / An underground canal first built by the ancient Persians.
- 3. / The raising of livestock.
- 4. / An ancient Egyptian writing system in which pictures and symbols represent words or sounds.
- 5. / Wedge-shaped symbols that were pressed into clay tablets.
- 9. / Belief in one God.
- 12. hearth / A center where cultures developed and from which ideas and traditions spread outward.
- 14. / In Islam, a house of worship.
- 16. / Small area in a desert where water and vegetation are found.
