What was the purpose with which Sir William Wedderburn and W. S. Caine had set up the Indian Parliamentary Committee in 1893?

Consider the following statements: The most effective contribution made by Dadabhai Naoroji to the cause of Indian National Movement was that he...

Consider the following statements: 1. The first woman President of the Indian National Congress was Sarojini Naidu. 2. The first Muslim President of the Indian National Congress was Badruddin Tyabji.

Which one of the following movements has contributed to a split in the Indian National Congress resulting in the emergence of moderates' and 'extremists'?