Causes of WWI
The War Begins
New Technology
Home Front
Roaring Twenties
100

What is an alliance?

→ An agreement to defend each other


100

Who were the Allied Powers?

Great Britain, France, Russia

100

What is trench warfare?

Fighting from trenches (ditches)

100

What is a victory garden?

Growing your own food

100

What is mass production?

Making lots of goods quickly

200

What is imperialism?

Taking control of other lands


200

Who were the Central Powers?

Germany, Austria-Hungary, Ottoman Empire

200

What was “no man’s land”?

Dangerous area between trenches

200

What jobs did women take?

Factory and support jobs

200

Who used the assembly line?

Henry Ford

300

What is militarism?

Building a Strong Military


300

Why did the U.S. stay out at first?

Isolationism (wanted to stay out of other countries’ problems)

300

What were U-boats?

German submarines

300

What problem did the U.S. face at home?

Food shortages

300

What is mass consumption?

Buying lots of goods

400

What is nationalism?

Being proud of your country

400

What event made Americans angry in 1915?

Lusitania sinking

400

What weapon caused choking and burning?

Poison gas

400

What did people do to help food shortages?

Meatless Mondays / Wheatless Wednesdays

400

What new right did women gain?

Right to vote

500

What event sparked WWI?

Assassination of Archduke Franz Ferdinand

500

What was the Zimmermann Note?

Germany asked Mexico to join them against the U.S.

500

What vehicle could cross trenches and barbed wire?

Tank

500

How many Americans served?

3 million

500

What was a flapper?

A woman with modern style/behavior