Which of the Following May NOT Constitute Defamation of Character

Which of the following may NOT constitute defamation of character in the U.S.?

A) A falsehood about someone is communicated through print, broadcast, or other electronic means.
B) Media libel or slander a celebrity who is identified, or who could easily be identified.
C) An ordinary citizen experiences injury - in the form of losses in money, reputation or mental stability - based on what was written or said.
D) Media libel or slander an ordinary citizen who is identified, or who could easily be identified.