Which of the Following Statements About Commercial Speech Is True

Which of the following statements about commercial speech is true?

A) The U.S.Congress is the only government body that has the authority to change the meaning of commercial speech.
B) False,misleading,and deceptive promotions are classified as commercial speech and are legal under the First Amendment.
C) Commercial speech is legal even if it prevents fair competition.
D) There have been no recent attempts to expand the coverage of commercial speech under the First Amendment.
E) None of the above statements about commercial speech is true.