Opioid Class of Analgesics OCW: Introduction to Clinical Pain Problems (J. Haddox) Page - 6
They had their heads full of visions of conquest and glory. Looking back to WWI through the lens of 2007, it would appear to us a foregone conclusion that the US would eventually enter the war on the side of the Allies. However, that is not exactly the case.
The United States entered the war because of the Germans' decision to resume the policy of unrestricted submarine warfare, and the so-called Zimmerman telegram, intercepted by the British, in which Germany floated the idea of an alliance with Mexico.he United States entered World War I because of a boat and a note. The boat was the Lusitania, which was sunk by German U-boats. This angered the Americans, but that was not what led them into the war.