The main theme prevalent during the Roaring Twenties in the United States was cultural change, characterized by social liberation, economic prosperity, and a break from traditional norms. This decade witnessed significant advancements in technology, such as the automobile and radio, which transformed daily life and social interactions. The period also saw the emergence of jazz music, flapper culture, and a growing emphasis on individualism and personal freedom. It was a time marked by a booming economy and consumerism, but also by stark contrasts, including the inequalities and challenges faced by marginalized groups, setting the stage for subsequent social movements.