Answer:
helped create and spread a new celebrity culture
Explanation:
Due to the economic boom of the 1920s which made the Americans to have new patterns of consumption, or purchasing power in relation to consumer goods like radios, phonographs, cars, movies, vacuums, beauty products or clothing resulted into the consumers getting exposed to various life styles and fashion, most specifically, the trendy and vogue, which in turns generally helped create and spread a new celebrity culture.
