Across
- 3. Opened Hull House, a settlement house in the slums of Chicago
- 5. A center offering help to the urban poor
- 8. American manufacturer, made the automobile available to millions of people
- 9. Formed a new union called the American Federation of Labor
- 10. Businesses owned by many investors
- 11. Rapid growth of city populations
- 15. To change; to make different
- 17. Someone who sets up new business to make a profit
- 19. Unions negotiate with management for workers as a group
- 20. Speed up
- 21. A manufacturing method in which a product is put together as it moves along a belt
- 22. To remove
- 23. Affordable hospital
- 24. His steel companies are a monopoly
- 25. A group of corporations run by a single board of directions
Down
- 1. “invention factory” at Menlo Park NJ light bulb and hundreds more inventions
- 2. To prove
- 4. Invented the telephone
- 6. A brilliant entrepreneur that invested in an oil refinery
- 7. a document giving someone the sole right to make and sell an invention/product
- 12. The system in which privately owned businesses compete freely
- 13. Tested a gas-powered airplane at Kitty Hawk, North Carolina
- 14. Buildings divided into many tiny apartments
- 16. Purify;make free from impurities
- 18. A company that controls most or all business in a particular industry