Step 1: Understanding the concept of Satya and Dharma.
M.K. Gandhi believed that "Satya" (truth) is the essence of "Dharma" (righteousness), which was central to his philosophy of non-violence and truth. For Gandhi, truth was not only a moral principle but a means of realizing God.
Step 2: Analysis of options.
- (1) Raja Rammohan Roy: While Rammohan Roy was a social reformer, his focus was on rationalism and modernity, not on the specific link between truth and righteousness as Gandhi understood it.
- (2) V.D. Savarkar: Savarkar was an advocate of Hindutva, and his political philosophy was different from Gandhi’s emphasis on truth and non-violence.
- (3) M.K. Gandhi: Gandhi believed Satya to be the core of Dharma, emphasizing truth and non-violence as the foundational principles of his life and movement.
- (4) B.R. Ambedkar: Ambedkar focused on social justice and the rights of the oppressed, but his philosophy did not center on the concept of Satya as Gandhi's did.
Step 3: Conclusion.
The correct answer is (3) M.K. Gandhi.