Across
- 3. of land, able to be used to grow crops
- 5. to push limits of ability
- 6. free from
- 7. group of families with a common ancestor
- 10. vast area of grasslands
- 11. strong leader or strong legal system is needed to create social order
- 13. study of human population trends
- 15. a narrow, confined area connecting one or more places
- 17. unchanging; unlikely to give way
- 18. a storage pool of water
- 20. to return to a formal state
- 21. characteristic of one person or thing
- 22. limit or restrict
- 23. action that attempts to force a country to follow international law
Down
- 1. tidal wave
- 2. general study of knowledge and the world
- 4. devotion of children to their parents
- 8. payment of conquered peoples
- 9. to stop the action of a government official
- 12. lack of enough nutrients from food
- 14. to fill or be present in
- 16. to favor a direction
- 17. Japanese religion based on the worship of spirits
- 19. dependant
- 22. intended for trade or other business