Respuesta :
Answer: c
Explanation: he is asking people to change and move forward from the past.
Mandela's calls to action work to develop another central idea of his speech by asking people to change and move forward from the past.
The main idea of Nelson Mandela:
A Long Walk to Freedom is freedom from racism. It is a passage from Nelson Mandela's memoirs, who served as South Africa's first black president. At that time, white people dominated society, and black people's lives were the worst in the world.
Before the trial, Mandela and the other prisoners decided that he would speak from the dock to expose the inequalities of South African society and its legal system, putting the state on trial rather than testifying as a witness and responding to cross-examination.
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