The INoted State nscdwsc ncn socm aa unhitersd
Preventing world war 1 would have prevented world war 2. If Hitler was killed in ww1 well Fighting that would have left Germany out of the war. Japan Might have still done waht they did but I don't think that would make it a world war, just a war.
treaty of versailles
The use of trench warfare
You might have prevented World War I by protecting Rasputin from the attempt on his life. You might also have tried to keep Caillaux in power.
handwashing
No
No
No, the last war in Germany was World War 2
Germany was left banrupt after world war two
No. Germany lost World War I.
Japan and Italy fought against Germany in World War 1 but were on Germany's side in World War 2
WW2 prevented the total conquer of the Nazis over the world.