Across
- 2. an amount that is left over after a need has been met; extra, more than needed
- 5. describing a volcano that is no longer able to erupt
- 6. a food that is eaten regularly
- 7. crop a farm product grown for sale
- 9. still capable of erupting but showing no signs of activity
- 10. a period of violent and sweeping change
- 11. the transfer of plants, animals, and people between Europe, Asia, and Africa on one side and the Americas on the other
- 12. a policy based on control of one country by another
- 13. a narrow piece of land linking two larger areas of land
Down
- 1. an area where trade barriers between countries are relaxed or lowered
- 3. too much reliance
- 4. a large farm
- 7. Spanish explorers of the early Americas
- 8. a large painting on a wall
- 10. the money sent back to the homeland by people who have gone somewhere else to work