The correct answer is option 2 i.e. Only 2 and 3. • The Surat session (1907 AD) of Congress extremists demanded Lala Lajpat Rai as chairman. • The moderate leader wanted Rash Bihari Ghosh as chairman and at last, Ghosh was successful. • Gopal Krishna Gokhale was a moderate leader and established a "Servants of India Society" in 1905. • Dadabhai Naoroji demanded Swaraj as national demand for the first time at the Calcutta session of Congress in 1906. +------------------------+------------------------+-----------+ | >Session and Year (AD) | >Chairman | >Place | +------------------------+------------------------+-----------+ | >21 st , 1905 | >Gopal Krishna Gokhale | >Banaras | | >22 nd , 1906 | >Dada Bhai Narozi | >Calcutta | | >23 rd , 1907 | >Rash Bihari Ghosh | >Surat | +------------------------+------------------------+-----------+