When it comes to protest activities, a majority of Americans are

a. actively involved at one time or another in their lives. 
b. supportive of violent activities if the cause warrants such an approach. 
c. actively involved only later in their lives when they feel more secure that a protest is justified. 
d. not highly supportive of such activities despite America's tradition of free expression. 
e. willing to contribute through financial support but not through active participation.