The correct option is C Non-violence
In 1915, Gandhi returned to India, and along with him, he brought the philosophy of Satyagraha. The word Satyagraha translates to ‘holding onto truth’. Satyagraha is a philosophy that is truth-focused, non-violent, and non-cooperative to injustice. Mahatma Gandhi wanted the people to understand the power of truth and the need to search for the truth. He believed that this dharma of non-violence could unite all Indians.