Final answer:
Auden's 1930s work resonated with audiences that favored socialist realism and were critical of mainstream American society, aligning with the politically charged atmosphere of the Great Depression and the sentiments of the Lost Generation.
Step-by-step explanation:
Auden's 1930s work enjoyed particular popularity among those involved in socialist realism and progressive movements, as well as the intellectual circles that critiqued mainstream American society. This period was marked by the advent of the Great Depression, which catalyzed political shifts and fostered support for Communism among many artists. Writers boldly expressed their political stances and societal critiques in their works, directly influencing public thought. During the 1930s, modernist writers, such as members of the Lost Generation, including Ernest Hemingway and F. Scott Fitzgerald, found their place in literature by depicting their disillusionment and alienation from society.