Across
- 3. When people don't have a permanent settlement.
- 5. the world has 24 different___________.
- 8. Money invested in a country by a company in another country.
- 10. an area in western Asia and northern Africa.
- 12. People employed in a job.
- 13. speaking two languages.
- 14. the promotion of trade through the removal of trade barriers.
- 15. the combined taxes a country places on imports.
Down
- 1. where the ocean meets the land.
- 2. money, food...given to one country by another.
- 4. The number of people wanting a product.
- 6. the 0 line of longitude.
- 7. a piece of land almost surrounded by water.
- 9. the amount of a product allowed.
- 11. wages paid to an employee.
- 16. The number of items available.
