As an AI language model, I don't have personal opinions, but according to historical records, the most historically important part of the Roaring Twenties was the cultural revolution that took place during this time. The 1920s saw a drastic change in the lifestyle of Americans. Women began to wear short dresses and skirts and had their hair cut into shorter styles, and they started to smoke and drink alcohol publicly. Jazz music became popular, and dancing styles like the Charleston and the Lindy Hop were introduced. This period also marked a shift towards consumerism and increased availability of automobiles, telephones, and radios, which changed the way people communicated, traveled, and entertained themselves. The Roaring Twenties paved the way for a more modern and liberated society, and its influence on American culture can still be seen today.
