What was the nickname for World War I?
Great War
What nation became communist after WWI?
Russia
What major industry grew rapidly, making cars affordable?
Mass production
What major event triggered the Great Depression?
Stock market crash
What effect did TNT exposure have on women in WWI?
TNT exposure turning skin yellow
What major event sparked WWI?
Assassination of Archduke Ferdinand
What caused bitterness in Germany after WWI?
Treaty of Versailles
What entertainment became popular in the 1920s?
Movies, sports, and jazz clubs
What worldwide effect did the Great Depression have on trade?
Decline in international trade
What battle stopped Germany from marching into Paris?
Battle of Marne
What was the primary defensive tactic used by Germans?
Digging Trenches
What psychological theory was introduced by Freud?
Freud's theory on subconscious thoughtd
What household items became widely popular in the 1920s?
Electric appliances & radios
What economic problem resulted from Germany printing money?
Hyper-inflation in Germany
On what date did fighting begin on the Eastern Front?
August 17, 1914
What treaty ended Russia's involvement in WWI?
Treaty of Brest-Litovsk
What theories did Einstein introduce after WWI?
Einstein's theories on light, relativity & energy
What country used its wealth to help Europe recover?
USA helps Europe recover.
On what date did Britain and France declare war on Germany?
August 4, 1914
What two alliances were formed prior to WWI?
Triple Alliance & Triple Entente
What nation gained economic power by supplying the Allies?
Japan
What event ended the prosperity of the Roaring Twenties?
Stock market crash
What percentage of Germans were unemployed during the Great Depression?
30% German unemployment
What new economic system emerged in Russia after WWI?
Communism in Russia