All of the following undermined the effective enforcement of prohibition laws against alcohol in america except
a. historically weak central government control over the private spheres of americans' lives.
b. a libertine and iconoclastic postwar cultural milieu that crossed social and economic class lines.
c. the fierce hostility of the majority—or a strong minority—of americans to the prohibition of alcohol.
d. alcohol smuggling and distribution operations sponsored in canada and the west indies and by organized crime syndicates.
e. overwhelming popular opposition to prohibition in the south and the west.