Answer:
Yes
Step-by-step explanation:
It's inevitable, because Israel wanted their people back to help fight for land,so they told Germany they would stop funding them if they did not bring the Jews to Israel, and at the time, Germany was an extremely poor country, so they wouldn't of been able to handle less funding from Israel. So somebody had to get rid of the Jews, and concentration camps were the easiest way to move them out of the country at the time. So yes, there would of been concentration camps, Hitler or no Hitler.