Which literary figure is known for satirizing middle-class America in the novel "Babbitt"?

The correct answer is Sinclair Lewis, who is indeed the author of "Babbitt." This novel is significant for its critical portrayal of the American middle class in the 1920s, particularly through the character George F. Babbitt, a real estate agent. Lewis uses satire to highlight various social issues, including conformity, materialism, and the emptiness of middle-class life. He critiques the complacency and moral indifference of his character, reflecting broader societal trends of the time.

Sinclair Lewis was known for his incisive social commentary and is often celebrated for bringing attention to the flaws and absurdities within American society. "Babbitt" is one of his most famous works and serves as a strong representation of his literary style and the themes he consistently explored. This ability to blend humor with a profound critique of society is what makes his work lasting and impactful.