Chp. 13

Four underlying causes of WWI

Four of the new tools of war

An agreement to stop fighting

The region along the German-Russian border where Russians and Serbs barrle Germans, Austrians, and Turks

An international association formed after WWI with the goal of keeping peace among nations

Information or material spread to advance a cause or to damage an opponent's cause

The limiting of the amounts of goods people can buy-often imposed by governments during wartime, when goods are in short supply

The freedom of a people to decide under what form of government they wish to live

Germany's military plan at the outbreak of WWI, according to which German troops would rapidly defeat France and then move East to attack Russia

A conflict in which the participating countries devote all their resources to the war effort

The peace treaty signed by Germany and the Allied powers after WWI

A form of warfare in which opposing armies fight each other from trenches dug in the battlefield

The use of submarines to sink without warning any ship (including neutral ships and unarmed passenger lines) found in an enemy's waters

In WWI, the region of Northern France where the forces of the Allies and Central Powers battled each other