Its a complex answer because mostly people think Adolf Hitler caused World War 2 however their is others who could of caused world war 2 and they are Joseph Starlin and Neville Chamberlain.
Chamberlain is one of the key people who is the cause or part of the cause of world war 2 because During the 1930s He was trying to make piece with Germany Ethan though Germany was demanding land and loose restrictions on the treaty of Versailles's. Chamberlain also didn't tried to prepare any military action against Germany
Starlin is another key or cause of world war 2 because He never attacked onto Germany when it invaded Czechoslovakia and Poland, Starlin was curious and worried at the time in the starting of another war, so that's why he let Hitler do as what he wanted to do
Adolf Hitler is most commonly blamed for causing for world war 2, this is so because, He attacked and conquered Czechoslovakia and Poland in 1938 and 1939. He also took chancellor in 1933 and becomes leader of Germany in 1934, this was starting on Hitler's plans for war. Hitler is also blamed for world war 2 because during late 30s leading up to the Czechoslovakia invasion Hitler kept threatening countries like France and Czechoslovakia to give Germany land or they would declare war, this rapidly increasing the tension between the Nazi Germany and the allies
So, the cause of world war 2 wasn't caused by an individual it was caused by a group of people and also, events which happened before world war 2. Chamberlain caused world war 2 because he was seeking piece and did nothing to stop Hitler building, Starlin caused world war 2 for the same reason as Chamberlain but also, The soviets went friendly with the Nazis in 1939, which gave Germany the advantage and protection from any soviets attack. Adolf Hitler caused world war 2 because He blackmailed everyone by threatening war and conquer 2 countries also, he went around Germany and using propraganda onto people, so no one stopped Hitler during the leading up to world war 2.
If you want a single name it would be Adolf Hitler.
A single country would Nazi Germany
Both those answers are not really correct oversimplifications.
World War I was not blamed on World War II because World War I happened first. Rather, World War II was blamed on World War I, because WWI destroyed the German economy and made Hitler's message of national unity and triumph attractive to the average German.
it was the holocoust. when everyone blamed the Jews for the black plague.
Germany
Hitler wanted someone to blame for the loss of world war one and he blamed the Jews
World war 1 started because Germany had been blamed that they invaded belgem
world war 1 is not more important than world war 2. however, the result of world war 1 led to the beginning of world war 2. most of the world blamed Germany for their financial issues and Germany was sick of it so they started a war to try and earn their respect back and show how powerful they were (what a fail that was). that's why the Germans blamed the Jews for their finanical issues. war is usually about blame.
Antisemitism,the starting of world war 2,millions of jews killed
he blamed them for the reason Germany lost world war 1 and Germany's economic
Hitler blamed them for the problems in Germany after World War I. He also thought them inferior to the Aryans, his "Master Race"
good
Germany, with the help of others, tried to take over europe in both world wars and got the most media attention would be the biggest reason why they are blamed
One example is - Stacey blamed her brother for the mess. Another is - The Germans are blamed for triggering World War Two.