How can propaganda can help further a cause?

Propaganda can often to indispensable to a political or social cause. It has the ability to let the masses know about your particular view of idea set. Furthermore it may often sway individuals to your cause.

Propaganda's ability to control and shift public opinion can be seen in many places throughout human history. In Soviet Russia, the industrialization of England, and of course throughout the World Wars.

Propaganda is of course the spread of information that is prujudiced towards a certain point of view and ignores contradictory information that may modify or challenge the propaganda's purpose which is to support a course of action. The most dreadful example of this was in Nazi Germany. Its propaganda became a tool of the Nazi goverment to dehumanize Jews.