MrGregg Has Made an Inflammatory Speech Denouncing the Action of the Government

Multiple Choice

Mr.Gregg has made an inflammatory speech denouncing the action of the government in the recent war.The government can restrict his speech through regulation:

A) under the Fifth Amendment.
B) if it is the least intrusive means to promote the government's interests.
C) if it is not forcefully furthering government interest.
D) if it is a part of the due process of law.