Correct Answer: (c) Both 1 and 2
Note: Initially, Lala Lajpat Rai was not in favour of the non-cooperation movement because he was not satisfied with the policies of Prayer, Persuasion, and humility of the Congress. But later, in September 1920, the Congress held a special session in Calcutta under the leadership of Lala Lajpat Rai, and a resolution was passed to run the Non-cooperation Movement. Hence, statement 1 is true. The Non-cooperation Movement was called off by Gandhiji on February 4, 1922, after the Chauri Chaura incident. Angered by the incident, C.R. Das and Pandit Motilal Nehru formed the Swaraj Party in January 1923. Lala Lajpat Rai also joined this party, but in June 1925, after the death of C.R. Das, Lala Lajpat Rai and Pandit Madan Mohan Malviya left the party. Hence, both statements are true.