Hinduism's worship many gods that are parts of a whole soul (Brahman). Buddhism's don't rely on gods but how to stop suffering by right thinking and self-denial so they only worship the Buddah "The Enlightened One."
I hope this helps you:)
Hitler's regime was socially far-right but fairly left economically. But regardless, it was very much so a right-wing authoritarian, single-party dictatorship.
Doc 1. 1917 was a time during war. The US did enter during this time, and also the Industrial revolution was still going. With tenements going up everywhere and factories producing needed products. Many families were poor at the time of this. There were workers needed. And who else than the relatively recently freed blacks (Pardon) as cheap labor for factories. Besides, the south had an unbelievable amount of racism still. The journey up north should've been very freeing.
Doc 2. Remember this was a time when there was still racism. Jim crow laws. The KKK (Klu Klux Klan) black people wanted out and now. There were lynchings. Set massacres. To find work elsewhere other than the literal (Pardon my french) hellhole in the south. To go up north was like heading to the promised land.
Hope this helps. (Now my head hurts from reading, Jk.)
The government of Italy declared war against Germany and joined the Allied powers in October of 1943.