Answer:
Explanation:
Upton Sinclair was a muckraker, whose most prominent book was known as the Jungle. While he was writing it, his intent was to bring awwarness to the poor working conditions through out the USA. However, his readers realized that these food factories had terrible food preperation qualities and in general were not very sanitary. This deeply upset Upton Sinclair, becasue the response was not what he expected. Theodore Roosevelt then passed the Food Inspection Act and the The Pure Food and Drug Act of 1906.
