What method was used by the US government to get support from World War 1?

The U.S. government used a combination of Propaganda, financial incentives, and community engagement to garner support for World War I. The Committee on Public Information (CPI) was established to promote the war effort through posters, films, and speeches that emphasized patriotism and the moral imperatives of fighting. Additionally, the government offered Liberty Bonds to finance the war, encouraging citizens to invest in the nation's efforts. This multifaceted approach effectively rallied public support and fostered a sense of national unity.