Answer:
The Nazis established concentration camp to exterminate the Jews and to have them do manual work for them. The Jews were seen as subhumans and weren't fit to live so that's why the killed them and they used them for work so they could benefit off of them but at the same time spend nothing on them since they were not given humane hospitality.
Explanation:
D because not all Indians spoke the same language, but instead had millions of different languages and cultural ways throughout the americas...and thats the only answer that said that they had hundreds of languages and such...
A primary source comes from a first-hand witness's point of view which makes the information from that source more valid than a secondary.
They wanted the idians to help them fight the war against the french which became the French and Indian war.