Which decade was typified by the Charleston dance?
The Charleston, with its characteristic “toes in, heels out” move, was one of the most popular dances of the 1920s. It has its roots in Black folk dance from the American South, especially Charleston, South Carolina. The dance went mainstream after it appeared in the Broadway musical “Runnin’ Wild” in 1923. The shorter hemlines of 1920s flapper dresses made the exuberant moves of the Charleston possible.
Source: Britannica