The Supreme Court Group of answer choices ruled during the Vietnam war that the burning of draft registration cards was a protected form of symbolic speech. has reduced its protections of symbolic speech dramatically, and recently has ruled against flag burning as a form of protected symbolic speech. has ruled that even forms of symbolic speech considered to be dangerous to the public are protected. has generally protected symbolic speech, though less substantially than it has protected verbal speech. has protected symbolic speech much more substantially than it has protected verbal speech