Solution:The principle that the framing of new Constitution for Independent India should be primarily (though not solely) the responsibility of Indians themselves was for the first time conceded in the August offer of Viceroy Linlithgow.
Made on 8th August, 1940, it also offered the expansion of Viceroy’s executive council besides establishment of an advisory war council. However, Congress Party rejected the offer as it provided dominion status.
Government of India Act, 1935 provided for establishment of All India federation, division of subjects into three lists and provincial autonomy.
Cripps proposals were made in March, 1942 it promised dominion status, Constituent Assembly besides control of defence under the British.
Cabinet Mission, 1946 proposed a very loose confederation with centre controlling merely defence, foreign affairs and communication.