When did World War 1 start?
1914
How long did World War 1 lasted for?
4 years
Which country was in the Triple Alliance but did not join the war?
Italy
Why did Austria-Hungary start the war?
Archduke Franz Ferdinand was killed by a Serbian
What is a trench warfare?
Underground paths, where soldiers fought each other
Who did Austria-Hungary invade first?
Invade: 入侵
Serbia
Which American president helped with the peace treaty?
President Wilson
How did World War 1 end?
With a peace treaty
Which country joined the war in 1917 and helped the Triple Entente?
USA
Where did the Treaty of Versailles take place?
Versailles, Paris
What are the new machines used in World War 1?
Tanks and Submarines
After World War 1, how many countries did Austia-Hungary split into?
6
What happened to Germany after WW1?
Had to pay reparations, underwent disarmament, lost territory, and had war guilt
When USA joined the war, how did they helped the Triple Entente?
They helped with resources (supplies, arms and food), manpower (over 2 million soldiers)
What are the countries in Yugoslavia now?
Bosnia and Herzegovina, Croatia, Macedonia, Montenegro, Serbia, and Slovenia