Can you ID 3 events that signaled the Nazis were preparing for war PLEASE DO NOT DELETE I NEED THE ANSWER!!!

Census of the Jews drafted into the German armed forces, officially to put an end to rumors that they were not sent to the Front as much as other troops. The census results were not publicized; this added to the rumors, which grew after 1918

Explanation:

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.