Nelson Mandela was a south african anti apartheid, politician, philanthropist, and served as president of south africa from 94 to 99. Also he was imprisoned
Nelson Mandela was born on July 18, 1918, in Mveso, Transkei, South Africa. Becoming actively involved in the anti-apartheid movement in his 20s, Mandela joined the African National Congress in 1942.
D. The discovery of gold occured around 1848, it was the rush for gold, The chinese would come to the golden mountain just for the gold so D is the answer. Hope that helps! :D