Across
- 3. a grant that gives an inventor the sole legal right to an invention and its profits for a certain period of time
- 4. an artificial waterway
- 5. an arrangement bringing manufacturing steps together in one place to increase efficiency
- 7. money for investment
- 8. the application of scientific discoveries for practical use
- 9. one of several separate compartments where water levels are raised and lowered
- 11. federal projects, such as canals and roads, to develop the nation's transportation system
Down
- 1. the change from an agrarian society to one based on industry which began in Great Britain and spread to the United States around 1800
- 2. the removal of weapons
- 6. a toll road
- 10. the official count of population