Which one of the following statements regarding formation of Indian National congress are true?

1.The Indian National Congress was formed at a National Convention held in Calcutta in December 1885 under the presidency of Motilal Nehru

2.The Safety Valve theory rregarding the formation of Indian National Congress emerged from a biography of A.O Hume written ny William Wedderburn

3.An early decision was that President would be from the same region where the session was to be held

4.W.C Banerjee was the first president of Indian National Congress

Select the correct answer using the codes below