Why did ww2 start in the first place?

Question

Why did ww2 start in the first place?

Answer 1

The stuff they put in the treaty from WW1 really made Germany look horrible. They didn't know what to do so they said it was the Jews fault and if the world was run by Germans and their allies then that would have never happened. So they started a war to take over the world and kill all those that are not perfect Germans. At one point Japan joined them and then Japan bombed the US. That's how the US got involved.

Answer 2

One aspect was a general belief by the leaders of the German republic that their constituents were a master race and, thus, they needed to eliminate what they perceived to be lesser humans which could infiltrate their superior gene pool.  Their skewed thinking was heightened by Darwin's theory of evolution, which they misperceived and misrepresented.

I must say that I do not advocate or sympathize with their line of thinking.  Hitler and his minions were dead wrong.