Pak Study MCQsThe All-Indian Muslim League observed ‘Day of Deliverance’ after the resignation of the All-India Congress Minsters. On what date was it observed ?A. 22 October 1938 B. 22 December 1938 C. 22 October 1939 D. 22 December 1939 Which Muslim leader left the politics after the cancellation of the partition of Bengal ?Who was the first leader of opposition in the first National Assembly constituted under the 1962 constitution of Pakistan ?