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Category 5
100

information which is used to influence public opinion for or against a cause 

propaganda 

100

intense pride in a person's homeland 

nationalism

100

Created to coordinate the production of war materials 

war industries board 

100

method by which the selective service drafted American men 

lottery 

100

commander of the american forces 

General  John J Pershing

200

aggressive build-up of armed forces to intimidate and threaten other nations 

militarism 

200

message from Germany to Mexico promising them the american southwest for their alliance 

Zimmerman note 

200
African American units that fought along the western front 

92nd and 93rd infantry divisions 

200

to conserve energy the fuel administration introduced  

daylight savings time 

200

small fraction of the Russian democrat party later known as communist 

Bolsheviks

300

central powers 

Germany,Austria-Hungary,the ottoman empire,and Bulgaria 

300

Germany's plan to invade France required movement of troops across the neutral country of 

Belgium 

300

used to raise money to cover the costs of war 

Liberty Bonds 

300

wartime fears led to the mistreatment and persecution of

German Americans 

300

payments for war damages 

reparations
400

u-boats 

German submarines 

400

Germany's agreement to stop sinking merchant ships with its u-boats  

Sussex pledge 

400
African Americans leaving the south to settle in northern cities 

Great Migration

400

realizing a draft was necessary,congress created a new system of conscription called 

Selective service 

400

the space between opposing trenches 

no man's land 

500

triple entente 

Great Britain, France,and Russia 

500

made any public expression of opposition to the war illegal

Sedition Act of 1918

500

spying to acquire government secrets 

espionage 

500

Military branch authorizing the enlistment of women

Navy 

500

First use of airplanes during ww1 

Observe enemy activities 

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