Explanation

Apartheid: Apartheid was an 'episode' in South Africa from 1948 to 1994. The Boers (Dutch) and The English wanted to own South Africa. So the whites Wanted the black, Indian and the coloureds out of the country. In dutch apartheid means living apart and they did live apartheid. The whites didn't wanna have anything to do with the blacks. They didn't share bathroom or toilet, they didn't share the bus. The blacks had thier own bus which was a terrible bus-drive.

Segregation: Segregation is a synonym for Apartheid it means 'beeing taking apart'

Discrimination: discrimination is another word for rascisme, i think..... Discrimination is when you're White and dont won't to be together or beeing seen with a black.