The document discusses propaganda posters used during World War 1 to recruit soldiers and encourage support for the war on the home front. It analyzes two posters, a British one showing an idealized family scene to motivate enlistment, and a German one depicting a battle-weary soldier to urge factory workers to work hard for victory. Presentational devices like images, colors, fonts and layouts were manipulated in the posters to influence audiences and further the countries' war aims.