Which socio-religious reformer is associated with the establishment of the Arya Samaj in 1875, promoting the principles of Vedas and opposing idol worship?

Correct option is C

Dayananda Saraswati, the founder of the Arya Samaj in 1875, promoted the teachings of the Vedas and opposed idol worship. His reformist ideas aimed at revitalizing Hinduism, encouraging social and religious reforms, and eliminating superstitions.
Explanation of each option:
· (a) Raja Ram Mohan Roy – Incorrect. Raja Ram Mohan Roy was a social reformer who founded the Brahmo Samaj, not the Arya Samaj. He worked to abolish practices like Sati and promote education.
· (b) Swami Vivekananda – Incorrect. Swami Vivekananda was a spiritual leader who played a key role in the revival of Hinduism and the introduction of Vedanta and Yoga to the Western world, but he was not associated with the Arya Samaj.
· (c) Dayananda Saraswati – Correct. Dayananda Saraswati is the founder of the Arya Samaj and is credited with advocating for the revival of Vedic teachings and rejecting idol worship.
· (d) Ishwar Chandra Vidyasagar – Incorrect. Ishwar Chandra Vidyasagar was a prominent social reformer, educator, and philanthropist, but he was not associated with the Arya Samaj. He is known for promoting women's education and widow remarriage.