The major difference between the moderates and the extremists in the Congress session of 1907 was regarding?

The 1907 Surat session of the Indian National Congress witnessed a split between Moderates and Extremists. The ideological conflict centered around the scope and definition of 'Swaraj' (self-rule) and the implementation of methods like the Boycott and Swadeshi movements, which the Extremists wanted to extend nationwide, whereas the Moderates wished to keep them restricted.