keywords for William "Boss" Tweed, Andrew Carnegie, John D. Rockefeller, Upton Sinclair, William Graham Sumner

Woodrow wilson called the supreme court "a constitution convention in continuous session." what did wilson mean by this?

Which source would best a historian understand the effect of the great chicago fire on families? a. a biography of a chicago family displaced by the fire b. a letter from a grandmother in new york to her family in chicago c. a newspaper editorial about families who were displaced d. an oral history dictated by an adolescent who fled the fire

Who believed that the best economic system was on in which businesses compete to gain profit with minimal or no government control