Question: Apartheid ended in south africa during the presidency of?
Disambiguated questions and answers: question: Apartheid ended in South Africa at the end of whose South African presidency?
Apartheid ended in South Africa at the beginning of whose South African presidency?
Apartheid ended in South Africa during whose American presidency?
answer: F. W. de Klerk
Nelson Mandela
Bill Clinton
Natural Questions answer: Mandela (from the Wikipedia article "Apartheid")