Mandela realised in his youth that it was not just his freedom that was being snatched from him, but the freedom of all blacks who were a part of that nation. This changed his mind set and from a fearing person he became a daring rebel.
He sacrificed all the comforts of a settled family life and raised his voice to fight for a greater cause. He joined the African National Congress and became a young bold rebel ready to fight for the cause of his fellow friends and fought against racism.

For more answers visit to website:
https://www.tiwariacademy.com/ncert-solutions/class-10/english/first-flight-chapter-2/