Many Europeans Found the New Mass Culture of the 1920s

Many Europeans found the new mass culture of the 1920s disturbing for all the below reasons except:

A) U.S.westerns popular with teenage boys were viewed as inappropriate,low class entertainment.
B) concern over "uniformity" where everyone is perceived as the "same."
C) cross-class appeal of American popular culture clashed with long-standing social hierarchies.
D) "new omen" seemed assertive,flirtatious,capricious,and materialistic.
E) Republican governments denounced new media as decadent threats to national culture.