Which of the Following Statements Concerning the Echo Chamber Is

Which of the following statements concerning the echo chamber is true?

A) Echo chambers help individuals to surround themselves with positive and like-minded people.
B) An echo chamber represents a great mechanism to serve as a sounding board for different ideas.
C) One of the negatives associated with echo chambers is the reinforcement of often incorrect information.
D) The easiest way to avoid being drawn into echo chambers is to simply deactivate all social media.