Across
- 2. gas a gas that traps the sun’s heat over the earth
- 6. rule
- 7. a single political party controls the government and economy
- 8. a colorless odorless natural gas
- 9. work stoppages
- 12. a system in which the government controls economic resources
- 13. very large plains
- 16. using water power to produce electricity
- 18. forest area
- 19. defined territory with its own government
- 20. when troops retreat and burn crops and resources that could be used by the enemy
- 21. flat land found in arctic and subarctic regions
- 23. worldly, not connected to religion
- 24. very dry having almost no rainfall
Down
- 1. cannot reproduce quickly enough
- 3. taxes
- 4. continuous extent of land
- 5. farm a large farm where workers grow food to give to the entire population
- 10. permanently frozen ground
- 11. peasant farmer who rented land and had few rights
- 14. emperor
- 15. very old decayed plant material
- 17. enemies entering by force
- 20. somewhat dry with very little rainfall
- 22. information made to influence people’s opinions
