Meat Inspection Act: The Meat Inspection Act was passed by Roosevelt as a strong response to Sinclair's book describing the conditions of food as well as wartime scandals in 1898 concerning spoiled canned meats. It created strict sanitary requirements for meat, began a quality rating system, and provisioned for a federal department to inspect meat.
Immunity of Witness Act:The Immunity of Witness Act, passed in 1906, prevented corporate officials from pleading immunity in cases concerning their own corporation’s illegal activities. Previously, many officials used this immunity plea to avoid testifying in any way concerning their actions.
W.E.B. DuBois: For more than 50 years W.E.B. DuBois, a black editor, historian, and sociologist, was a leader of the civil rights movement in the United States. He helped found the National Association for the Advancement of Colored People (NAACP) and was its outstanding spokesman in the first decades of its existence.