This author's novel, "The Jungle", depicted unsanitary working conditions in meat packing facilities in Chicago, Illinois. The book led to the U.S. Congress making laws that required Meat Inspections to occur in these types of facilities from 1906 on.
Group of answer choices
Earnest Hemmingway
F. Scott Fitzgerald
Upton Sinclair
John Steinbeck
1 answer
Upton Sinclair