The 1929 Lahore Congress session was presided over by Jawaharlal Nehru, where the historic 'Purna Swaraj' (Complete Independence) resolution was passed and January 26, 1930 was fixed as Independence Day. Option C is correct. W.C. Bonnerjee was the first INC President (1885), A.O. Hume founded INC (1885), and Gandhi led the movement but wasn't president then.