Under What Circumstances Have the Courts Allowed Symbolic Speech to Be

Under what circumstances have the courts allowed symbolic speech to be regulated?

A) when the symbolic speech conflicts with another substantial government interest unrelated to ideas
B) when the symbolic speech opposes actions the government has taken
C) when the symbolic speech involves the destruction of things such as the U.S. flag
D) if a member of Congress brings a lawsuit to prevent the symbolic speech
E) if the symbolic speech is being done on private property