to do work that's why they did that so they could destroy the Germans and the jappannesse.
You could throw it further.
Hitler saw Jews as inferior to ethnic Germans. He exploited German anti-Semitism to enable his genocidal plans.
The Brits and other allied forces repelled and defeated the Nazi Germans. The axis forces had to leave Northern Africa. They defeated the Italians in Abyssinia too. They now knew they could defeat the Nazi Germans in Europe.
It turned the tide against the Germans in North Africa in WWII. The war could have turned out very differently if the Brits had lost El Alamein and the Germans had driven through Egypt, taking over the Suez Canal and possibly securing the massive amounts of oil in the Middle East needed to run Hitler's Panzers.
The Night of the Broken Glass (Kristallnacht in German) was a massive pogrom the length and breadth of Germany (which at that time included Austria and parts of the Czech Republic).Those Jews who could do so left Germany.See also this question:What_is_Kristallnacht_and_why_is_it_a_significant_event
Kristalnacht was a warning of what the Germans were capable of. Though one cannot say that Kristalnacht was a direct indication of what was to come; it was the response to Kristalnacht that was the real indicator, as the lack of complaint/outrage let the Germans think that they could do whatever they wanted and the world would stand by and let them.
Kristallnacht had many purposes. Among them are the following: 1) Engaging Germans in Anti-Semitism: Although Hitler was popular and his reforms pleased many Germans, there was still substantial resistance to the notion that Jews should be treated drastically worse than everybody else. Kristallnacht created a way for those who were "on-the-fence" to join in with the Anti-Semitic Acts and feel like they were a part of something larger. 2) Setting the Tone: Hitler carefully calculated how much Anti-Semitism he could bring about at any one time so that his population would not be alienated by a rapid shift in policy. Kristallnacht set a new tone which showed that Jews could no longer truly be safe in the Nazi State, even if they were denied all of their rights. This laid the groundwork for the re-ghetto-ization of the Jewish communities and eventual exterminations of those communities. 3) Promulgating Fear: Outside of the Nazi Leadership, nobody expected Kristallnacht and its outburst made many Jews fearful of what could happen to them in the future. The not-knowing made it especially painful. 4) Lower Human Emotions: Greed, Power, Zealotry and other highly charged emotions also formed rationales for the actions on Kristallnacht.
That was the starting point in putting into effect the Final Solution.
Rosa Parks protested against segregation .
The Me.262 was invented by the Germans in World War 2. It was a jet-powered aircraft that could fly faster than Allied fighters and effectively attack US and British bombers.
The Germans believed that the ordeal could decide if a person was innocent or guilty.
the students protested agaisnt the surprise quiz given after the lesson was taught.
They protested until they where allowed to prove that girls could work just as hard as men.
railroads protested that only the federal government, not states, could regulate railroads
Shay's Rebellion.
Parliament could not effectively tax and control the colonies.