The best answer choice would be A.
Answer:
"As Allied forces approached Nazi camps, the SS organized “death marches” (forced evacuations) of concentration camp inmates, in part to keep large numbers of concentration camp prisoners from falling into Allied hands." encyclopedia.org
Explanation:
The definition of apartheid refers to a political system where people are clearly divided based on race, gender, class or other such factors. An example of Apartheid is a society where white people are considered superior and people of other races are mistreated.
Example in africa: Though apartheid was supposedly designed to allow different races to develop on their own, it forced black South Africans into poverty and hopelessness. ... It was illegal for a black person not to carry a passbook. Black people could not marry white people. They could not set up businesses in white areas.