Technology
German submarines used to attack ships.
U-Boats
Identify the four parts of MAIN
Militarism, Alliances, Imperialism, Nationalism
This country switched sides in 1915 to join the Allies.
Italy
Messages designed to influence public opinion about the war.
Propaganda
The heir to the Austro-Hungarian throne whose death started the war.
Archduke Franz Ferdinand
This type of warfare involved soldiers fighting from deep ditches.
Trench Warfare
The treaty that officially ended World War I.
Treaty of Versailles
This Balkan country was where the war began
Serbia
African Americans moved north in large numbers for factory jobs in this movement.
The Great Migration
This country was invaded by Germany, causing Britain to join the war.
Belgium
Area between opposing trenches.
No Man's Land
Which MAIN cause is MOST directly connected to the assassination of Franz Ferdinand?
Nationalism
This country was part of Austria-Hungary before becoming independent after WWI.
Hungary
Government sold these in order to generate funds for the war.
War Bonds
Who was the person that assassinated Archduke Franz Ferdinand and what group was he a part of?
Gavrillo Princip, Black Hand
Explosive shells launched over long distances.
Artillery
The agreement that ended fighting on November 11, 1918.
Armistace
Name three causes of US Entry into World War I.
Zimmerman Telegram, Unrestricted submarine warfare, the sinking of the Lusitania
Laws that limited free speech and punished criticism of the war.
Committee on Public Information
This front was located between Germany and Russia.
Eastern Front
Early use of this type of warfare involved dropping bombs from planes.
Aerial Warfare
Russia left the war after signing this treaty with Germany.
Treaty of Brest-Litovsk
This empire controlled much of southeastern Europe and was in decline before WWI.
Ottoman Empire
Laws that limited free speech and punished criticism of the war.
Espionage and Sedition Acts
This Russian leader took the country out of the war in 1917.
Vladimir Lenin