This document introduces a discussion board prompt asking students to analyze a clip from the Charlie Chaplin film "Modern Times" using one of three classical sociological theories: Marx's theory of class conflict, Durkheim's theory of organic solidarity, or Weber's theory of rationalization. Students are asked to first summarize which theory they choose and how it explained changes brought by the Industrial Revolution, then explain how their chosen theory is illustrated by scenes in "Modern Times" in a 250-500 word response.