Research by Miller and Krosnick Demonstrates That the Effects of Agenda-Setting

Research by Miller and Krosnick demonstrates that the effects of agenda-setting by media are particularly strong among which group?

A) politically knowledgeable citizens who trust the media
B) politically knowledgeable citizens who distrust the media -Consider This: Agenda setting reflects a deliberate process on the part of knowledgeable citizens.
C) younger citizens who trust the media
D) older citizens who distrust the media