Weapons and vehicles
Important people
Treaties
Other
100

what was used by the germans to kill jews in concentration camps

Poison  gas 

100

who was the president of the US during ww1

Woodrow Wilson

100

what was the treaty of Versias 

it ended ww1 and prevented other wars aswell as making Germany pay for the damage

100

what did Germany say in the Zimmermann telegram 

that if the US joined the war that Mexico would help them fight the US and in return the would help Mexico take back there land

200

who invented the mortar 

Wilfred Stokes

200

who was assasinated at the beginning  of ww1

Archduke franz Ferdinand 

200

what was the treaty of Brest-litovsk

it said that Russia had left the war

200

what was America's response to the Zimmermann  telegram 

they declared war on Germany 

300

what was the most used and preferred weapon in ww1 

Rifles 

300

who was the leader of Russia during ww1

tzar Nichols II

300

what was the treaty of saint-germain-en-laye

it was Germanys peace treaty 

300

how many people died in ww1 

around 20 million 

400

who invented the tank 

William Tritton and Lancelot de Mole






400

who was the leader of Germany during ww1

Kaiser Wilhelm II

400

what was the Treaties of Trianon

it was one of Paris' peace treaty

400

when was the battle of somme

1916

500

what was the name given to the first functioning tank 

Little Willie

500

who was the leader of France during the beginning of ww1 

Georges Clemenceau

500

what was the Neuilly treaty

it required Bulgaria to cede various territories

500

where was the battle of gallipoli

Ottoman Turkey