Which of the Following Statements Best Describes the Impact of Digital

Which of the following statements best describes the impact of digital communication on businesses and consumers?

A) Twitter, podcasts, and wikis are part of the new user-centred virtual environment called Web 2.0.
B) Consumers today remain passive and must rely on what is posted online for them.
C) The Internet has gatekeepers who filter all online content, as is done with traditional print and visual media.
D) Because everything posted online is fact checked, no dangers exist for companies.