what made the 1920's roaring

Answer 1

The 1920s were an age of dramatic social and political change. For the first time, more Americans lived in cities than on farms. The nation's total wealth more than doubled between 1920 and 1929, and this economic growth swept many Americans into an affluent but unfamiliar “consumer society.”

Answer 2

Women's skirts were shorter than they'd ever been; women could even vote in the U.S. New dance forms and jazz were popular.

Answer 3

https://www.history.com/topics/roaring-twenties

Answer 4

I think the link Ms. Sue sent you above is to let you know where Mr. Skills plagiarized from.
(Mr. Skills really needs to re-think that screen name.)