The document discusses the rise of African nationalism in South Africa in response to white domination and loss of voting rights. It details the formation of organizations like the African Peoples' Organization (APO) in 1902 and the South African Native National Congress (SANNC, later known as the African National Congress or ANC) in 1912 to advocate for the political and civil rights of black South Africans. The 1913 Land Act severely restricted the rights of black South Africans to own, rent or use land except in designated reserves, displacing many. Over time, the ANC grew in influence under leaders who introduced more militant approaches to resisting apartheid.