Question

what are the main features of apartheid

Answer 1

Apartheid was a system of racial segregation in South Africa enforced through legislation by the national party.
The apartheid system was particularly oppressive for the blacks because they were forbidden from living in white areas. They could

work in white areas only if they had a permit. Trains, buses, taxis, hotels, hospitals, schools and colleges, libraries, cinema halls, theatres, beaches, swimming pools public toilets, were all separate for the whites and blacks. This was called segregation. They could not even visit the churches where the whites worshipped. Blacks could not form associations or protest against the terrible treatment.
 

It was abolished in South Africa officially in 1990 with repeal of the last of the remaining Apartheid laws, the end of Apartheid is widely regarded as arising from the 1994 democratic general elections being held.

Answer 2

apartheid means the discrimination between black coloured people...
so nothing is the features of this only discrimination is here...
hope it helps