Correct option is B
Gopal Krishna Gokhale was a senior leader of the Indian National Congress and the founder of the Servants of India Society. Through the Society as well as the Congress and other legislative bodies he served in, Gokhale campaigned for Indian self-rule and for social reforms. He was the leader of the moderate faction of the Congress party that advocated reforms by working with existing government institutions, and a major member of the Poona Association or the Poona Sarvajanik Sabha. He was not the member of Royal Commission on the Public Services in India, 1912.