What was hitler's purpose to start wwii, give examples and explain why and who made him do this.

Hitler and the Nazi Party wanted to establish a pan-Europe German Empire known as the Third Reich.

So, they started World War II in their efforts to conqueror Europe.

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.

oil! is what i am assuming