"Propaganda by Deed" Is the Idea That

"Propaganda by deed" is the idea that

A) propaganda is only necessary through actions and does not need to be distributed through other means.
B) propaganda forced hard enough upon people becomes an effective form of indoctrination.
C) once propaganda is distributed, people will act of their own volition to enforce it.
D) simple propaganda without action will be ineffective and violent, but mostly targeted, actions are needed