Which term references the era known for booming business and new entertainment in the 1920s?

The term that best references the era known for booming business and new entertainment in the 1920s is the "Roaring 20s." This decade is characterized by significant economic prosperity following World War I, which contributed to an energetic culture marked by innovations in music, fashion, and art. Technologies such as the radio and cinema became widespread, leading to the popularization of new forms of entertainment, including jazz music, dance halls, and speakeasies.

While "Jazz Age" is synonymously used to describe a significant aspect of the 1920s, particularly its music and cultural shifts, it does not fully encapsulate all elements of economic growth and societal change experienced during that era. The "Gilded Age," on the other hand, refers to a prior period (roughly 1870s to 1900) characterized by rapid economic growth and industrialization, but it does not specifically apply to the 1920s. The "Great Depression" occurred after the Roaring 20s and marked a significant economic downturn, making it an inappropriate choice when discussing this particular decade of prosperity and excitement. Thus, the "Roaring 20s" captures the essence of the vibrant developments of the 1920s most