What did America do after they declared war on Germany?

After declaring war on Germany in April 1917, America mobilized its military forces, leading to the drafting of soldiers through the Selective Service Act. The U.S. began to send troops to Europe, contributing significantly to the Allied efforts in World War I. Additionally, the government ramped up industrial production to support the war effort, including munitions and supplies for both American and Allied forces. These actions helped to bolster the morale and resources of the Allies, ultimately influencing the outcome of the war.