Propaganda played an important role during World War I, especially for the United States, which joined the war late and needed to quickly build public support. Many Americans had been hesitant about entering the conflict, so posters were used to encourage people to enlist, donate money and food, and boost morale at home. These posters relied on bold images and short, direct messages to grab attention and inspire action. This inquiry asks students to consider: Can the media win a war? By looking at World War I propaganda, students will examine how media influenced public opinion and whether it helped shape the outcome of the war.
