Wagon Tragedy took place onA10th Dec., 1921B10th Nov., 1921C8th Nov., 1921D8th Dec., 1921Answer: B. 10th Nov., 1921 Read Explanation: The wagon tragedy was the death of 67 prisoners on 20 November 1921 in the Malabar region of Kerala state of India. The prisoners had been taken into custody following the Mappila Rebellion against British Colonial rule.Read more in App