| A | B |
| Robber Barons | Acquired their wealth by exploitation |
| Bessemer Process | Process that turns iron into steel |
| Horizontal Integration | business tactic of buying out the competition |
| Vertical Integration | business strategy of buying out the suppliers |
| Corporation | draws money from a large group of share holders |
| American Federation of Labor | Craft Union that used collective bargaining. |
| Interstate Commerce Act | Gave the government the power to regulate railroads |
| Sherman Anti-Trust Act | Gov. 1st attempt to regulate monopolies |
| Social Darwinism | Survival of the fittest in the business world. |
| Industrial Workers of the World | Union of Socialist and Radicals |