Consider the following statements regarding the early phase of the Indian National Congress (1885-1905), dominated by the 'Moderates': 1. They openly demanded complete independence (Purna Swaraj) from British rule. 2. They extensively used petitions, prayers, and constitutional agitation to achieve their demands. 3. A major achievement of this phase was the 'Economic Drain Theory' pioneered by Dadabhai Naoroji. Which of the statements given above is/are correct?