| A | B |
|---|
| a period of rapid growth in US manufacturing | Second Industrial Revolution |
| a way to manufacture steel quickly and cheaply | Bessemer process |
| invented the light bulb | Thomas Edison |
| exclusive rights to make or sell inventions | patents |
| patented the telephone | Alexander Graham Bell |
| introduced the Model T and first to implement moving assembly line | Henry Ford |
| built and flew a lightweight airplane | Wilbur and Orville Wright |
