67. The non cooperation movement was called off due to A.Jallianwalla Bagh Tragedy B.Chauri Chaura Incident C.Poona pact D.Gandhi-Irwin pact
Option B Solution: Non-Cooperation movement started in 1920 under the leadership of M.K Gandhi. Non-Violence was basic and compulsory feature of this movement but in Chauri- Chaura (5th Feb, 1922) the principle of non-violence was not taken care of and Gandhi suspended the movement in Bardoli on 13 Feb, 1922.