A weapon introduced by the British that could move across no-man's land.
What are tanks?
The archduke of Austria who was assassinated in Bosnia.
Who was Franz Ferdinand?
These worsened the stalemate and caused higher death-tolls.
Where are improvements in War Weapons?
The situations in which further action or process by opposing or competing parties seems impossible.
What is stalemate?
A group formed to settle future disputes peacefully.
What was the League of Nations?
One of the most famous weapons in World War 1; long holes in the ground that soldiers shot from and slept in
What is trench warfare?
The assassinator of Franz Ferdinand and member of the Black hand.
An event that began with riots and strikes by angry workers. Then, Czar Nicholas II stepped down and the Bolsheviks soon took power led by Vladimir Lenine in a Communism government causing Russia to withdraw from the war in 1918.
What was the Russian Revolution?
The group of people who took power in Russia during the Revolution.
What were the Bolsheviks?
The treaty that formally ended the war.
What was the Treaty of Versailles?
One of the most famous weapons in World War 1; A weapon developed by Germans that caused blindness, chocking, burns, and death.
What is poisonous gas?
The 28th President of the United States who came up with the 14 points and the idea of the League of Nations.
Who was President Wilson?
A document discovered by the British that hurt German relations with the US even more.
What was the Zimmerman Telegram?
A method used to pay for war where money is lent to the government in the form of bonds
What are liberty/victory bonds?
The central powers of 1914.
Who were Germany, Austria-Hungary, Bulgaria, and the Ottoman Empire?
Weapons introduced by Germans that were used to sneak up on ships and sink them with torpedoes .
What are submarines/U-boats?
The man who led the Bolsheviks during the Russian Revolution.
Who was Vladimir Lenin?
The boat that was torpedoed by a German U-Boat kiling 128 americans.
What was the Lusitania?
The act of growing your own gardens to help the war effort.
What were victory gardens?
The allied powers of 1914.
Who were Great Britain, France, Russia, Serbia, Belgium, Japan, and Italy?
What are zeppelins?
The last Russian Emperor who was forced to step down during the Russian Revolution.
Who was Czar Nicholas II ?
The battle that destroyed the Schlieffen Plan.
What was the Battle of Marne?
The method of spying used to gain government information and secrets.
What was espionage?
A promise that the Germans would warn innocent passengers before torpedeoing them.
What was the sussex pledge?