This country attended the Peace Conference but did not sign the Treaty of Versailles.
What is the US
During this battle Germany sent all of its troops to the Western Front and made a push all the way to the Marne River (again!). The arrival of 2 million Americans led to an Allied victory.
What is the 2nd Battle of Marne?
This document ultimately blamed Germany for the war.
What is Article 231?
Russia mobilizes military in 10 days, Belgium resisting, and Britain intervening led to this failing.
What is the Schlieffen Plan?
Germany blockaded Britain to force them out of the war before the US got involved. This event led to the complete opposite of what Germany wanted.
What is the sinking of the Lusitania?
Reason why British navy was so successful during sea battles and the sinking of the Lusitania.
What are submarines.
A nation officially administered as a territory on behalf of the League of Nations
What is a Mandate?