Across
- 2. the rapid growth of city populations.
- 3. D. Rockefeller invested in an oil refinery; son of a peddler
- 4. bargaining unions negotiate with management for workers as a group
- 5. Graham Bell created the first telephone.
- 7. house a center offering help to the urban poor.
- 10. A group of corporations run by a single board of directors
- 11. a company that controls most or all business in a particular industry
- 13. businesses owned by many investors
- 14. enterprise the system in which privately owned businesses compete freely
- 16. to make free from impurities.
- 17. to increase in speed
- 19. and Orville Wright Created the first gas powered airplane
- 20. to get rid of
- 23. line a manufacturing method in which a product is put together as it moves along a belt
- 24. Ford Made automobiles accessible to many people
Down
- 1. a document giving someone the sole right to make and sell an invention/product
- 3. to give good reasons for an action
- 6. someone who sets up new businesses to make a profit
- 8. Edison “invention factory” at Menlo Park NJ light bulb and hundreds more inventions
- 9. to change
- 12. Carnegie scottish immigrant who worked there way up in the railroad industry
- 15. Addams women who worked hard for poor city dwellers
- 18. place where people revive medical treatment often for free or for a small fee
- 21. buildings divided into many tiny apartments
- 22. Gompers formed a new union, AFL