Across
- 2. a part of machine or device that can be replaced by another, identical part
- 3. sole legal right to an invention and its profits
- 4. a machine that removes seeds from cotton fiber
- 7. a market where there is only one provider
- 9. money or other items, such as machines or buildings, used to create wealth
- 12. a type of economy in which people are free to buy, sell, and produce whatever they want
- 13. the official count of a population
Down
- 1. rivalry based on the special interests of different areas
- 2. economic activity taking place between two or more states
- 5. an artificial waterway
- 6. economic system in which people and companies own the means of production
- 8. separate compartment in which water levels rise and fall in order to raise or lower boats on a canal
- 10. road on which tolls are collected
- 11. to transfer control of something