Final answer:
The attempt to exterminate the Jews and other "undesirables" in Europe was known as the Holocaust. It resulted in the death of millions through various methods. Two-thirds of the Jewish population in Europe was killed.
Step-by-step explanation:
The attempt to achieve the "final solution" and exterminate the Jews and other "undesirables" in Europe was known as the Holocaust.
This horrific period in history, orchestrated by Hitler and the Nazi party, resulted in the death of millions through methods such as shooting, gas chambers, and other means. Two-thirds of the Jewish population in Europe was killed during this genocide.