| A | B |
|---|
| bessemer steel process | quick efficient way to make steel |
| Thomas Edison | light bulb |
| Alexander Graham Bell | telephone |
| Wright Brothers | airplane |
| Henry Ford | Assembly line manufacturing |
| Andrew Carnegie | controlled steel industry |
| J.P. Morgan | controlled finance (banks) |
| John D. Rockefeller | controlled oil industry |
| Cornelius Vanderbilt | controlled railroad industry |
| laissez-faire capitalism | government doesn't regulate economy |
| labor supply (factory workers) | came from immigration and migration from farms |
