What is the apartheid system?

Apartheid was a system of institutionalised racial segregation that existed in South Africa and South West Africa from 1948 until the early 1990s. 

What is apartheid short answer?

Apartheid (Afrikaans: “apartness”) was the name that the party gave to its racial segregation policies, which built upon the country's history of racial segregation between the ruling white minority and the nonwhite majority.

Explanation:

answer: your option is d

explanation:

the treaty of brest-litovsk was a peace treaty signed on 3 march 1918 between the new bolshevik government of russia and the central powers (german empire, austria-hungary, bulgaria, and the ottoman empire), that ended russia's participation in world war i.