Correct option is B
Dhondo Keshav Karve, a noted social reformer, was the key figure behind the establishment of the first Indian Women's University in Bombay (now Mumbai) in 1906. Karve was deeply committed to women's education and social upliftment. He advocated for widow remarriage and believed that educating women was crucial for their empowerment. His efforts laid the foundation for modern women's education in India, making him one of the pioneers of this movement.