Question

what was a muckraker?? *
your answer

Explanation:

A muckraker was a journalist or writer in the Progressive Era (early 20th century) who exposed social ills, corporate and political corruption. They used investigative journalism to bring about social change.

Answer:

A muckraker was a journalist or writer in the Progressive Era who exposed social ills, corporate and political corruption through investigative journalism to bring about social change.