I would say its because no one really decided to change anything. No one during the old ages really knew how to do anything and only used what they had and what was closest to them.
The answer to this question is B. Hope this helps!!!
Answer:
The apartheid system in South Africa was ended through a series of negotiations between 1990 and 1993 and through unilateral steps by the de Klerk government. ... The negotiations resulted in South Africa's first non-racial election, which was won by the African National Congress.
Explanation:
Its all history ;d
Answer:
this answer in my mathematics it isss 21