Which of the Following Statements About Paywalls Is Not True

Which of the following statements about paywalls is not true?

A) The Wall Street Journal pioneered one of the few successful paywalls.
B) Readers who are used to free online content are shunning the idea of paywalls.
C) A 2011 study found that smaller newspapers were more likely to have a paywall than larger papers.
D) Newspapers don't see any reason for paywalls-ad revenue is more than enough to cover costs.
E) The New York Times added a paywall in 2011 for readers who wanted to see more than twenty articles a month.