The correct option is A Satyashodhak Samaj
Satyashodhak Samaj, a social reform society, was founded on 24 September, 1873 by Jyotirao Phule in Maharashtra. Its purpose was to liberate the less privileged in society from exploitation and oppression. It was established with the ideals of human well-being, happiness, unity, equality, and easy religious principles and rituals.