Which author is connected with exposing issues in the meatpacking industry?

The connection between Upton Sinclair and the exposure of issues in the meatpacking industry is primarily due to his groundbreaking novel "The Jungle," published in 1906. This work vividly depicted the horrifying conditions faced by workers in the meatpacking plants of Chicago, including unsanitary practices that compromised food safety. Sinclair's intention was to showcase the plight of the workers and advocate for socialism, but the public reaction primarily focused on the shocking details of food processing. His detailed descriptions led to a public outcry that ultimately prompted significant regulatory reforms in the food industry, including the establishment of the Food and Drug Administration (FDA) and the Meat Inspection Act of 1906. This underscores Sinclair's critical role in using literature as a means to effect social change and highlight public health issues.