Across
- 4. large paintings made on walls
- 6. made to make aluminum
- 12. a period of violent social and political change
- 13. money sent back to the homeland by people who migrated someplace else to find work
- 14. conquorers
- 16. the transfer of plants and animals between Europe, Asia, and Africa
- 17. crops sold for profit
- 20. no longer available to erupt
- 21. hot land
Down
- 1. military strongmen
- 2. more than they need to survive
- 3. temperate land
- 5. too much reliance
- 7. large farms
- 8. factories where parts made elsewhere are assembled into products
- 9. when one nation takes control of an area and dominates its governement
- 10. a narrow piece of land that connects two larger landmasses
- 11. lowers trade barriers between the countries
- 15. cold land
- 18. foods that are eaten regulary
- 19. can still uprupt but show no signs of activity
- 22. lyrics that protest proverty and lack of equal rights