The correct answer is C. Nelson Mandela.
‘Long Walk to Freedom’ is an autobiography by Nelson Mandela, the first black president of South Africa. It was first published in 1994, just after Mandela was elected president. The book chronicles Mandela’s life from his childhood in rural South Africa to his 27-year imprisonment on Robben Island. It is a powerful and moving account of a man who fought for justice and equality against all odds.
Sonia Gandhi is the widow of former Indian prime minister Rajiv Gandhi. She is the president of the Indian National Congress party.
L. K. Advani is an Indian politician who served as the deputy prime minister of India from 1998 to 2004. He is the leader of the Bharatiya Janata Party.
Benazir Bhutto was the first female prime minister of Pakistan. She was assassinated in 2007.