Answer:
Killing disable to remove burden from the society.
Explanation:
The Nazis hide their actions with regard to the disabled by killing the unfit people who are physically disabled or mentally ill were killed in order to remove burden on the society. This action is different from attempts to disguise their actions in the death camps in Poland because the death occurs in Poland on the basis of racism not on the basis of fitness so we can say that killing unfit is different from the Holocaust in Poland.
