This cause of WWI refers to intense pride and loyalty to one’s nation or ethnic group.
Nationalism
This fighting style involved soldiers living and fighting in long ditches.
Trench Warfare
His death started WWI
Archduke Franz Ferdinand
The sinking of this British passenger liner by a German U-boat significantly turned U.S. public opinion, and contributed to America's eventual entry into World War I?
The Lusitania
After the Russian Revolution, the Bolsheviks' renamed themselves
Communists
This “ism” caused European nations to compete for colonies and resources around the world.
Imperialism
This deadly new weapon caused choking and blindness on the battlefield.
Poison Gas
Member of the Black Hand that assassinated the heir to the Austrian Throne.
Gavrilo Princip
After the War, Wilson wanted Peace without this
Victory
This man, known as the "Mad Monk," was an advisor the the tsarina
Rasputin
Mutual defense agreements that turned a regional conflict into a global war.
Alliances
This term describes the use of all a nation’s resources to fight a war.
Total War
Leader of Germany during World War I.
Kaiser Wilhelm II
This treaty officially ended World War I.
Versailles
Became dictator of Russia after the death of Lenin
Joseph Stalin
This long-term cause of WWI involved European nations building up their armies and navies.
Militarism
Dangerous, barren territory located between the opposing Allied and German trench lines.
No Man's Land
U.S. President during WWI
Woodrow Wilson
Payments Germany was forced to make after the war.
Reparations
This political group, led by Lenin, took control in November 1917.
The Bolsheviks
Prior to WWI this area was known as the "Powder Keg" of Europe.
The Balkans
This country switched sides during WWI
Italy
The last tsar of Russia before the Russian Revolution.
Nicholas II
The harsh terms of the Treaty of Versailles helped lead to
World War II
The ruling family of Russia that was overthrown during the revolution.
The Romanovs