Q.  In the context of the Indian freedom struggle, 16th October 1905 is well known for which one of the following reasons?

1. Lokmanya Tilak started Swadeshi Movement in Poona
2. Dadabhai Naoroji declared that the goal of India National Congress was Swaraj
3. Partition of Bengal took effect
4. The formal proclamation of Swadeshi Movement was made in Calcutta town hall