Choose only the CORRECT statements that describe efforts to reform society during the Progressive era. Jane Addams was the founder of the Hull house that offered services to immigrant families. Jacob Riis wrote "The Jungle" to expose the meatpacking industry. Muckrakers refers to investigative journalists who exposed society ills. Upton Sinclair's novel led to the creation of the Food and Drug administration and the Meat Inspection Act. Women were among the most powerful advocates for reforms. Hull house was the first prison to offer educational opportunities. Women advocated for reforms in the temperance movement, child labor laws and women's suffrage.