yes
it depends on wich world war1 OR 2
world war 2 was more of a world war. It was fought on more fronts and included more countries.
Hatred and anti Semitism
World War 2 ended with an Nuclear bomb and put a free government in charge of Germany (they split the territories) hope it helps =)
world war 2 was the first war to use weapons because world war1 wasn't a really hard war to battle as world war 2 was a really hard one to battle against over people and countries
Fascism
Because of the horrible attrocities that were being carried out by the evil that was the Axis-powers.
World war 2 was longer only by a couple months ww1 lasted almost 6 but ww2 was 6 years 4 months
The world war 2 started on September 1, 1939 to September 2, 1945.
World War 2 and the Holocaust was the result.
In world war1 in was the Prime Ministers of Lloyd George of England, George Clemanceau of France and Woodrow Wilson of USA. In World War two, it was Neville Chanberlain followed by Winston Churchill of England and of course Adolf Hitler