How did the growth of consumer culture and mass media in the 1920s affect American values and politics?

• A. Mass media had no impact on politics.
• B. Rise of leisure, advertising, radio and film reshaped norms, fueled debates over morality, Prohibition, and political engagement, and contributed to cultural tensions.
• C. Decline of leisure activities and advertising; stronger Prohibition.
• D. It caused uniform moral consensus and decreased political participation.

Answer: (B)