47. Why did the author mention Benjamin Day, the founding publisher of the New York Sun, in the second paragraph? (A) To exemplify a successful business model in mass media.(B) To illustrate how advertisers compete to draw consumers' attention. (C) To provide a historical account of the fierce competition amongst media moguls in the 19th century. (D) To explain how commercial incentives give rise to false news. (E) To pinpoint strategies new media companies use to sell space to advertisers.