WW 1

This was the president who was elected in 1912, and led the US into WWI. Later wrote a plan for post-WWI peace known as the Fourteen Points.

Payment for war damages

Where was the assassin from that shot Archduke Franz Ferdinand?

A grouping of nations where each one pledges mutual support to the others in case of attack

Officially ended the war by: requiring Germany to accept full blame for the war, pay billions in reparations for war damages, give up all its military, and banned the manufacture of any weapons

German sinking of a British cruise ship with Americans aboard—key event that led to US entry into the war

Official date for the ceasefire that ended the First World War, recognized in the US as Veteran's Day every November 11th.

Building strong military power and keeping an army always prepared for war

Germany, Austria-Hungary, Ottoman Empire

Britain, France, Russia, later joined by US and Italy