Question: During active American involvement in World War II (1941–45), propaganda was used to increase support for the war and commitment to an Allied victory, using a vast array of media, propagandists instigated hatred for the enemy and support for America's allies, urged greater public effort for which event,  includes the arms, ammunitions, personnel and financing which were mobilized for the war?
Sentence (from "American propaganda during World War II"): Patriotism became the central theme of advertising throughout the war, as large scale campaigns were launched to sell war bonds, promote efficiency in factories, reduce ugly rumors, and maintain civilian morale.
Relevant evidence: No