Identify a True Statement About Prior Restraint

Identify a true statement about prior restraint.

A)  Acts of prior restraint are considered unconstitutional as they restrict one's freedom of expression. 
B)  Acts of prior restraint are considered unconstitutional as they contradict the free exercise clause. 
C)  It involves removing obscene pictures from a newspaper article before it is published. 
D)  For a case of prior restraint to hold, a particular utterance should be intended to hurt another person. 
E)  For a case of prior restraint to hold, a particular content should excite unwholesome sexual desire.