The correct answer is (d) Nelson Mandela.
Nelson Mandela was a South African anti-apartheid revolutionary, political leader, and philanthropist who served as President of South Africa from 1994 to 1999. He was the country’s first black head of state and the first elected in a fully representative democratic election. His government focused on dismantling the legacy of apartheid by tackling institutionalised racism and fostering racial reconciliation. Ideologically an African nationalist and socialist, he served as President of the African National Congress (ANC) party from 1991 to 1997.
Mandela was born in 1918 in the village of Mvezo in the Eastern Cape. He studied law at the University of Fort Hare and the University of the Witwatersrand before working as a lawyer in Johannesburg. He became involved in anti-colonial and African nationalist politics, joining the ANC in 1943 and co-founding its Youth League in 1944. After the National Party’s rise to power in 1948, he rose to prominence in the ANC’s 1952 Defiance Campaign, was elected President of the Transvaal ANC Branch and oversaw the 1955 Congress of the People. Working as a lawyer, he was repeatedly arrested for seditious activities and, with the ANC leadership, was unsuccessfully prosecuted in the Treason Trial from 1956 to 1961. Influenced by Marxism, he secretly joined the banned South African Communist Party (SACP). Although initially committed to non-violent protest, in association with the SACP he co-founded the militant Umkhonto we Sizwe in 1961 and led a sabotage campaign against the government. In 1962, he was arrested, convicted of conspiracy to overthrow the state, and sentenced to life imprisonment in the Rivonia Trial.
Mandela served 27 years in prison, initially on Robben Island, and later in Pollsmoor Prison and Victor Verster Prison. An international campaign lobbied for his release, which was granted in 1990 amid escalating civil strife. Mandela joined negotiations with President F. W. de Klerk to abolish apartheid and establish multiracial elections in 1994, in which he led the ANC to victory and became President. Leading a broad coalition government which promulgated a new constitution, Mandela emphasised reconciliation between the country’s racial groups and created the Truth and Reconciliation Commission to investigate past human rights abuses. Economically, Mandela’s administration retained its predecessor’s liberal framework despite his own socialist beliefs, also introducing measures to encourage land reform, combat poverty, and expand healthcare services. Internationally, he acted as mediator in the Pan Am Flight 103 bombing trial and served as Secretary-General of the Non-Aligned Movement from 1998 to 1999. He declined to run for a second term, and was succeeded by his deputy, Thabo Mbeki. Mandela became an elder statesman and focused on combating poverty and HIV/AIDS through the charitable Nelson Mandela Foundation.
Mandela was a controversial figure for much of his life. Denounced as a communist terrorist by critics, he nevertheless gained international acclaim for his activism, having received more than 250 honours, including the 1993 Nobel Peace Prize, the US Presidential Medal of Freedom, and the Soviet Order of Lenin. He is held in deep respect within South Africa, where he is often referred to by his Xhosa clan name, Madiba, or as Tata (“Father”).