2. What?
What were the Nuremberg Laws?
What happened on the night of
November 9, 1938?
What was Hitler's "final solution"?

The thing that happened on the night of November 9, 1938 was the Nazis launch kristallnacht

The Nuremberg Laws were a series of laws passed by Nazi Germany to take away the rights of Jews and of other types of people.
Kristallnacht or the Night of Broken Glass, also called the November Pogrom, was a pogrom against Jews carried out by SA paramilitary forces and civilians throughout Nazi Germany on 9–10 November 1938.
Hitler’s Final Solution to the Jewish Question was to exterminate all Jews and undesirables to make room for more of what he considered pure Aryan Germans.

The answer to this question is a