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