Final answer:
The book that exposed the bad conditions of the meatpacking industry is The Jungle. It was written by Upton Sinclair and highlighted the unsanitary and hazardous conditions in meatpacking plants.
Step-by-step explanation:
The book that exposed the bad conditions of the meatpacking industry is The Jungle
The Jungle was written by Upton Sinclair in 1906. The book exposed the unsanitary and hazardous conditions in meatpacking plants in Chicago during the early 20th century. The novel had a major impact on public awareness of these issues and led to the passing of the Pure Food and Drug Act and the Meat Inspection Act.
Learn more about The Jungle