Across
- 5. a carved stone slab or pillar that stands on end.
- 8. spreading of cultural traits from one region to another.
- 10. soldiers who fight while riding horses.
- 11. an independent state that includes a city and its surrounding territory.
- 13. the belief in more than one god.
- 14. an idea or way of doing things that is common in a certain culture.
- 16. art of steering a ship from place to place.
- 17. a region of the Middle East that stretches in a large, crescent-shaped curve from the Persian Gulf to the Mediterranean Sea.
- 19. an independent state that works with other states to achieve a shared military or political goal.
- 21. a state containing several countries or territories
- 22. a trading system in which people exchange goods directly without using money.
Down
- 1. the idea that all members of a society must obey the law.
- 2. army a permanent army of professional soldiers.
- 3. pyramid-shaped brick towers used as temples.
- 4. set of laws that governed life in the Babylonian empire.
- 6. a wide, flat plain in present-day Iraq.
- 7. system of writing that uses triangular-shaped symbols to stand for ideas or things.
- 9. a small set of letters or symbols, each of which stands for a single sound.
- 12. an area ruled by a distant country.
- 15. payment made to show loyalty to a stronger power.
- 18. money that is used as a medium of exchange, usually bills or coins.
- 20. supply water to
