Why did American regionalists favor representational imagery in paintings?

American regionalists favored representational imagery in paintings to capture the unique cultural and social landscapes of rural America. By focusing on everyday life and local scenes, they aimed to celebrate the authenticity and individuality of American identity during a time of rapid industrialization and urbanization. This approach allowed them to connect with viewers on a personal level, highlighting themes of community, tradition, and resilience. Ultimately, representational imagery served as a means to preserve and honor the distinct regional characteristics of the American experience.