The most popular was ballroom dancing. It had competitions around the world.
The most popular was indeed ballroom dancing
Before 1910, vaudeville was one of the most popular forms of public entertainment, featuring a mix of various acts including music and comedy. It began in the 1880s and flourished in theaters across the United States, providing opportunities for many performers. However, its popularity waned with the advent of motion pictures in the 1920s.
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