Final answer:
The legislation helped by the Progressive Movement and the book The Jungle is the Food and Drug Act of 1906.
Step-by-step explanation:
The legislation passed by Congress that was helped by the Progressive Movement and the book The Jungle is the Food and Drug Act of 1906.
The Progressive Movement, which sought to address social and political issues in the early 20th century, played a crucial role in advocating for food and drug safety regulations.
The publication of The Jungle by Upton Sinclair, which exposed the unsanitary conditions in the meatpacking industry, further increased public awareness and support for such legislation.
Learn more about Progressive Movement's impact on the Food and Drug Act of 1906