Answer :
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
In addition to Jewish people, a specific group that the Nazis systematically killed during the Holocaust were people with disabilities.
Other groups targeted by the Nazi Party were the Sinti and the Roma because they were viewed as "Gypsy nuisance," that in the German perspective they were an inferior race that had to be eliminated.
During World War II, Adolph Hitler and the Nazi Party committed a series of atrocities against the Jewish people and people with disabilities for considering inferior races and a threat to the purity of the German race. Historians think that almost 6 million people were killed in the concentration camps and the gas chambers built by the German troops.