Q1. From which session did the Indian National Congress start supporting the freedom movement of princely states?
Explanation
The Indian National Congress began openly supporting the freedom movements in princely states from the Haripura session, held in 1938. That session marked a clearer Congress position towards people's struggles under princely rule. The Nagpur session is best known for the 1920 reorganisation of Congress and the Non-Cooperation programme, not this specific support. The Amritsar session followed the 1919 political crisis. The Lucknow session is associated with the 1916 Congress-League Pact. None of these three sessions fits the princely-states support asked here.
