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Chapter 18 Review
Review of chapter 18 (industry and urban growth)-Prentice Hall America the H
| Question | Answer |
|---|---|
| Method to make steel stronger at lower costs. | Bessemer Process |
| Invented the telephone | Alexander Graham Bell |
| Company formed by Bell | American Telephone & Telegraph |
| Invented a light weight camera for consumers | George Eastman |
| Invented the assembly line | Henry Ford |
| Where Carnegie earned most of his money. | Steel |
| Where Rockefeller earned most of his money | oil |
| What sped up construction and lowered costs for industries? | assembly line |
| Where Carnegie earned most of his money | steel |
| Business owned by group of investors | corporation |
| Group of corporations with a single board of directions | trust |
| Black gold | oil |
| Invented the light bulb, motion picture camera, phonograph, among many other inventions | Thomas Edison |