Who presided over a Conference of Nationalist Delegates at Surat in December 1907?

Sri Aurobindo

The correct answer is Option 2- Sri Aurobindo

The Conference of Nationalist Delegates at Surat in December 1907 was presided over by Sri Aurobindo. This conference happened alongside the main Indian National Congress session, which ultimately led to a split between the moderate and extremist factions of the Congress party.