| A | B |
| Muckrakers | journalists who exposed social evils |
| Ida Tarbell | wrote The History of Standard Oil |
| Upton Sinclair | wrote The Jungle |
| Jacob Riis | wrote about the urban poor, immigrants |
| Triangle Shirtwaist Fire | women worked in poor factory conditions, died in fire |
| Jane Addams | founder of Hull House, settlement house |
| 16th amendment | graduated income tax |
| Carry Nation | used hatchet to bust up kegs of alcohol |
| Anthracite Coal Strike | T. Roosevelt interceded on behalf of miners |
| Northern Securities v. US, 1904 | the first trust 'busted' by T. Roosevelt |
| Payne Aldrich Tariff | tax on imported goods |
| Bull Moose Party | nominated T. Roosevelt for president 1912 |
| Federal Reserve Act | established 12 banks across the US |
| Plessy v. Ferguson | separate but equal' principle for public facilities |
| Booker T. Washington | African Americans should work hard |
| W.E.B. DuBois | African Americans needed vote and education |
| Great Migration | African Americans moving north 1900-1920 |
| Atlanta Compromise | speech given by Booker T. Washington |
| NAACP | founded by WEB DuBois, to achieve African American equality |
| disenfranchisement | literacy test, grandfather clauses, poll tax |
| skyscrapers | made possible by steel |
| sewing machine | invented by E. Howe 1846, gave women jobs |
| The Jungle | led to the passage of Food and Drug Act, Meat Inspection Act |
| Henry Ford | assembly line, $5 a day, automobiles |
| mail order catalogs | most common way of purchasing goods |