The correct answer is number 4. Authorities refuse to give a demonstration permit to a group that wants to hold a rally promoting racists beliefs.
The action that would be a constitutional violation of rights is if authorities refuse to give a demonstration permit to a group that wants to hold a rally promoting racists beliefs.
The United States Constitution grants the right of free speech and public demonstration if it's in a peaceful way Although the motive can be questionable, in the case of this question the authority needs to authorize the racist rally because that group has the Constitutional right to express themselves. The only condition is to do it in order, in a peaceful way.
