What news and development and changes were takein place in the roaring 20?

The Roaring Twenties, characterized by economic prosperity and cultural dynamism, saw significant developments such as the rise of consumerism, the expansion of the automobile industry, and the advent of mass media, including radio and cinema. Social changes included the emergence of the Jazz Age, the flapper movement, and a shift towards more liberal attitudes regarding gender roles and personal freedoms. Additionally, Prohibition led to the rise of speakeasies and organized crime. However, this era of prosperity ended with the Stock Market crash of 1929, signaling the onset of the Great Depression.