Why did many Americans push for reform in the workplace during the 1800s?

What did president johnson risk violating the tenure of office act to the fire of his secretary of war

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

Which scenario is not an example of one of the primary motivations for bias in media coverage