Significant events transformed Gandhi from a lawyer to a leader of the independence movement, particularly his experiences in South Africa, where he first employed the concept of satyagraha, or nonviolent resistance. The racial injustices he encountered fueled his commitment to fight for social change in India. Gandhi's growing awareness of the plight of the Indian population and the impact of British colonial rule solidified his role as a leader. His dedication to ahimsa and truth guided his strategies, ultimately positioning him as a pivotal figure in the struggle for freedom.