How did the Roaring '20s mark the end of the Progressive Era?

Because the worries of society about corruption disappeared since this particular time was one of optimism and growth. Roaring Twenties (sometimes stylized as the Roarin' Twenties) refers to the decade of the 1920s in Western society and Western culture. This period is specially known as one in which many cities grew economically, It was a period of economic prosperity with a distinctive cultural edge in the United States and Europe, particularly in major cities such as Berlin, Chicago, London, Los Angeles, New York City, Paris, and Sydney. In France, the decade was known as the "années folles" ('crazy years'), emphasizing the era's social, artistic and cultural dynamism. Jazz blossomed, the flapper redefined the modern look for British and American women, and Art Deco peaked. Not everything roared: in the wake of the patriotism of World War I, President Warren G. Harding "brought back normalcy" to the politics of the United States. This period saw the large-scale development and use of automobiles, telephones, movies, radio, and electrical appliances being installed in the lives of thousands of Westerners. Aviation soon became a business. Nations saw rapid industrial and economic growth, accelerated consumer demand, and introduced significantly new changes in lifestyle and culture. The media, funded by the new industry of mass-market advertising driving consumer demand, focused on celebrities, especially sports heroes and movie stars, as cities rooted for their home teams and filled the new palatial cinemas and gigantic sports stadiums. In many major democratic states, women won the right to vote. The right to vote had a huge impact on society.