Correct Answer: (a) 1, 3, 4, 2
Solution:Correct sequence of the above events is –
C.R. Formula - July, 1944
Gandhi Jinnah Dialogue - September, 1944
Wavell Plan - June, 1945
Cabinet Mission - Declaration in February, 1946 which arrived in India in March, 1946, so the correct sequence is 1,3,4,2.