In the editorial by Cass Sunstein, "How the Rise of the Daily Me Threatens Democracy", one of the author's central ideas is: A. The press is Unimportant in a democracy

B. The government and the press should be interconnected

C. When people only listen to people who agree with them (echo chamber), they become more extreme and polarized in their views

D. People should only follow the news that agrees with their viewpoints​