Respuesta :

Answer: The muckrakers were reform-minded journalists in the Progressive Era in the United States who exposed established institutions and leaders as corrupt. They typically had large audiences in popular magazines

Explanation:

Examples: Ida Tarbell, Lincoln Steffens, and Upton Sinclair.

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Muckrakers were journalists that exposed leaders and ideals as corrupt. Some examples are Lincoln Steffens, exposing the abuses of political machinery in New York and Upton Sinclair, exposing the labor and unsanitary conditions of the meat packing industry