What muckraker influenced regulation of the meatpacking industry?

(1 point)
Responses

Ida Tarbell

Ida Tarbell

Upton Sinclair

Upton Sinclair

Lincoln Steffens

Lincoln Steffens

Washington Gladden

Upton Sinclair

Upton Sinclair influenced regulation of the meatpacking industry.

The muckraker who influenced regulation of the meatpacking industry was Upton Sinclair. To ascertain this answer, you can conduct a search using a search engine or consult primary and secondary sources such as books, articles, or reputable websites about the history of the meatpacking industry and muckrakers. These sources should provide information about the various muckrakers and their contributions to exposing the unsanitary conditions and worker exploitation in the meatpacking industry.