What was the most common form of propaganda?

Answer 1

The most common are Assertion, Bandwagon, Card Stacking, Glittering Generalities, Lesser of Two Evils, Name Calling, Pinpointing the Enemy, Plain Folks, Simplification (Stereotyping), Testimonials, Transfer.

Answer 2

During World War II, Propaganda posters and films were the most common forms of propaganda used by governments to sway public opinion and boost morale. These materials often featured patriotic imagery and messages to garner support for the war effort.

Answer 3

Visual media has the most impact. Though radio and print are still used. Of course the internet is now employed too.