1)he sent them in gas chamber
2)he dimissed jews teachers and students
3)children were thaught against jews
4)he use critical propaganda against jews

- Anti-Semitic Propaganda: Hitler and the Nazi Party used propaganda to spread anti-Semitic ideas and fuel hatred towards Jews. They portrayed Jews as the enemy, blaming them for Germany's economic and social problems.

- Nuremberg Laws: In 1935, the Nuremberg Laws were enacted, which stripped Jews of their German citizenship and defined them as a separate race. These laws also prohibited marriage between Jews and non-Jews and restricted Jews from holding certain jobs.

- Kristallnacht: On November 9-10, 1938, the Nazi regime organized a coordinated attack on Jewish homes, businesses, and synagogues in Germany. This event, known as Kristallnacht or the "Night of Broken Glass," resulted in the destruction of Jewish property and the arrest of thousands of Jews.

- Ghettos: Jews were forced to live in designated areas called ghettos, which were often overcrowded and lacked basic necessities. These ghettos served as a means of isolating and controlling the Jewish population.

- Deportations: Starting in 1941, the Nazi regime began deporting Jews from Germany and occupied territories to concentration camps and extermination camps in Eastern Europe. Jews were transported in crowded, inhumane conditions, often leading to mass deaths during the journey.

- Concentration Camps: The Nazis established concentration camps where Jews and other targeted groups were imprisoned under brutal conditions. These camps served as detention centers, forced labor sites, and places of mass extermination.

- Final Solution: The "Final Solution" was the Nazi plan to systematically exterminate the Jewish population. This involved the construction of extermination camps, such as Auschwitz and Treblinka, where mass killings were carried out using gas chambers and other methods.

- Genocide: The Nazis implemented a systematic genocide, resulting in the death of six million Jews during the Holocaust. Jews were rounded up, subjected to forced labor, starvation, medical experiments, and mass killings. The goal was the complete annihilation of the Jewish population.

It is important to note that the Holocaust was a horrific and tragic event in history, and it is crucial to remember and learn from it to ensure that such atrocities are never repeated.