Correct Answer: (b) Lord Canning
Solution:Lord Canning was Governor General of India during the 1857 revolt. Lord Canning was the last Governor General of the Company in India and the first Viceroy appointed by British Crown. Indian High Court Act 1816 introduced judicial reforms and established High Court in Bombay, Calcutta, and Madras during the tenure of Canning. In the field of social reform, Hindu Widow Remarriage Act, 1856 was passed during the tenure of Lord Canning.