Swami Vivekananda's contribution to society and educating masses is through following ways:
I. Condemned caste system and current rituals and superstitions
II. Criticized for having lost touch with rest of world and for becoming stagnant and mummified
III. Subscribed to Vedanta which he considered fully rational system

The main purpose of Brahmo Samaj for which it was set up are

Maharishi Dayanand Saraswati was an important Hindu religious scholar, reformer, and founder of the __________

I. Raja Ram Mohan Roy established the "Calcutta Unitarian Committee".
II. Social Service League was established by Mahadev Govind Ranade.
III. Deccan Education Society was founded by Gopal Krishna Gokhale.
IV. Annie Besant started the Central Hindu School.

Which of the above statement(s) is/are correct with reference to the reformers & leaders of India's Struggle for Independence?

Where was the Devadasi System prevailed in India?