Answer:
1. He made Germany a war-intent country and become chancellor of Germany. He murdered millions of innocent Jews (i think)
2. The first Nazi concentration camp opened in 1933, shortly after Hitler become chancellor of Germany.
3. Police and courts could no longer protect the Jews. Germans are told to not buy from shops or businesses owned by Jews.
4. Germans used census records, tax returns, questioning from relatives, parish records, etc. to locate the Jews.
Hope this helps! :)
