Who was A.O Hume?

A. Viceroy of India
B. Governor General of India
C. A retired member of Civil Services
D. Member of British Parliament

Allan Octavian Hume, CB ICS (4 June 1829 – 31 July 1912) was a member of the Imperial Civil Service (later the Indian Civil Service), a political reformer, ornithologist and botanist who worked in British India. He was one of the founders of the Indian National Congress.