How did the Nazis commit the genocide known as the Holocaust?

Answer: The Nazi's committed the Holocaust because they were racist, there hundreds of thousands of starving and sick prisoners locked in with thousands of dead bodies. They encountered evidence of gas chambers and high-volume crematoriums, as well as thousands of mass graves, documentation of awful medical experimentation, and much more. The Nazis killed more than 10 million people in this manner, including 6 million Jews.