| A | B |
| Lincoln Steffens | Muckraker; "Shame of the Cities" |
| Jacob Riis | Muckraker; photographer of rat-infested buildings |
| Jane Addams | Leading figure in the settlement house movement |
| Florence Kelley | Help found the National Consumers League |
| Margaret Sanger | Opened the first birth control clinic |
| Ida B. Wells | Helped form an association for black women |
| Carrie Chapman Catt | Leading person in women sufferage movement; President of NAWSA |
| Alice Paul | Social activist in recruiting woment voting |
| Booker T. Washington | African American told blacks to move slowly twoard racial progress |
| WEB Du Bois | African American demanded black rights immediately |
| John Muir | California naturalist |
| Woodrow Wilson | President; New Freedom program |
| Theodore Roosevelt | President at 43; Square deal program |