Realism and Naturalism emerged in the 19th century as literary movements focused on depicting life accurately. These styles aimed to portray society objectively, eschewing idealization in favor of honest representations of ordinary people and everyday experiences. Writers like Balzac, Flaubert, and Zola pioneered techniques to create authentic narratives. They emphasized detailed descriptions, vernacular language, and exploration of social issues. This approach influenced literature, journalism, and visual arts, shaping how we understand and represent reality.