"Muckrakers." The Muckrakers: US History for Kids ***. N.p., n.d. Web. 26 Feb. 2017.
Muckrakers targeted many turn-of-the-century injustices brought on by the large increase of immigrants, the rapid growth of the cities, unregulated big business and the influence of political machines, as well as many other social problems.
Study.com. N.p., n.d. Web. 26 Feb. 2017.