Answer: The Nazis gaining control of Germany caused the attitudes of many non-Jews to shift into hatred towards the Jews.
Explanation: The Jews were blamed because the non-Jews felt like if it wasn't for them , the Nazis wouldn't have taken over. Also, some non-Jews followed the wave; they knew that if they were to help the Jews , they would be humiliated and mistreated as well. Out of fear , non-Jews turned their backs on the Jews.