The 1920s saw the growth of popular recreation, in part because of higher wages and increased leisure time. Just as automobiles were mass-produced, so was recreation during the 1920s. ... Many of the defining features of modern American culture emerged during the 1920s.
Women had to work during Ww1 because of the lack of employees. Men we're off fighting so women stepped up and did the work back in America. This helped America continue to function throughout the course of the war.