(A) 23 March
(B) 14 August
(C) 6 September
(D) 25 December
The answer is: (A) 23 March
Pakistan Day is celebrated each year on 23rd March. On this day, the Lahore resolution or Pakistan resolution was ratified by All-India Muslim League on the occasion of its three-day general session in Lahore from 22 to 24 March 1940. The resolution called for independent states for Muslims in India.