Explanation:

• Lord Dufferin (1826-1902) was the Governor General and Viceroy of India from 1884 to 1888). He had succeeded Lord Ripon in December 1884 and was known as one of the most successful diplomats of his time. Foundation of Indian National Congress by A O Hume in 1885 and Third Anglo-Burmese War of 1885 are two important events of his period. Hence option 3rd is correct.