Respuesta :

The answer is muckrakers.

Answer:

Muckcrackers

Explanation:

"Muckrakers were investigative reporters and writers during the Progressive Era (1890–1920) who wrote about corruption and injustices in order to bring about changes in society."

Reference: Kelly, Martin. “Who Were the Muckrakers?” ThoughtCo, ThoughtCo, 19 Aug. 2019