Across
- 3. economic activity taking place between two or more states
- 4. an area defined by a feature or characteristic
- 5. road on which tolls are collected
- 7. rivalry based on the special interests of different areas
- 12. part of a larger whole
- 13. separate compartment in which water levels rise and fall in order to raise or lower boats on a canal
- 16. a market where there is only one provider
- 17. very strong
- 20. a part of a machine or device that can be replaced by another, identical part
Down
- 1. human-made goods that people use to produce goods and services; also, money
- 2. a type of economy where people are free to buy, sell, and produce whatever they want
- 6. economic system in which people and companies own the means of production
- 8. to transfer control of something
- 9. within the country
- 10. equipment that makes use of advanced knowledge and skill to solve a problem or do a task
- 11. a machine that removes seeds from cotton fiber
- 14. sole legal right to an invention and its profits
- 15. the official count of a population
- 18. an artificial waterway
- 19. to show
