The clear$-$and$-$present$-$danger test can be used to determine if a

A$.$

person's actions are protected as symbolic speech.

B$.$

new amendment to the Constitution will lead to public unrest.

C$.$

government can limit spoken or written words that have the potential to cause harm to others or to the nation.

D$.$

convict can be tried twice for the same crime when the first trial results in a verdict of innocence.