Which statement best explains the relationship between new forms of entertainment in the 1920s and the fads of the era?
A
The rebellion of the 1920s was a fad that ended when radio became more available.B
The entertainment industry was built on a fad that later became a solid business.C
The availability of radio and film helped spread the word about new fads.D
The new forms of entertainment were fads that changed with the times.