Rupert Is Opposed to His Government's Involvement in a Foreign

Rupert is opposed to his government's involvement in a foreign war.He is more likely to join an organize movement protesting the war if he is:

A) angered by his government's actions.
B) uncertain that he is doing the right thing.
C) inexperienced in working with others in groups.
D) socially anxious.
E) somewhat,but not extremely,shy.