C) Media shapes party philosophy and public policy by using mass communication, such as broadcast media.
This option is the best analysis because media, particularly mass communication channels like broadcast media, plays a crucial role in shaping public perception, informing the electorate, and influencing the priorities and platforms of political parties. Through coverage, analysis, and the dissemination of information, media can highlight certain issues and perspectives that may lead parties to adjust their philosophies and policy proposals in response to public sentiment and debate.