The correct option is D Hardikar Manjappa
The Struggle for liberation in Hyderabad-Karnataka is a shining example of a glorious revolt of the people against an oppressive and anti-people ruler. It is also a saga of remarkable sacrifice and courage. One of the popular leaders of the freedom struggle in Hyderabad was Swami Ramananda Tirtha. He travelled all over Hyderabad state organising peaceful satyagraha. Another famous leader was Hardikar Manjappa. He was popularly known as Gandhi of Karnataka. He undertook such constructive programmes as khadi, prohibition and removal of untouchability and popularised them