Solution:The Cabinet Mission of 1946 came to India to discuss the transfer of power from the British Government to the Indian leadership, with the aim of preserving India's unity and granting it independence. Formulated at the initiative of Clement Attlee, the Prime Minister of the United Kingdom, the mission had Lord Pethick-Lawrence, the Secretary of State for India, Sir Stafford Cripps, President of the Board of Trade, and A.V. Alexander, the First Lord of the Admiralty. Lord Wavell, the Viceroy of India, did not participate in every step but was present. The mission arrived on March 24, 1946. According to the Mission, the representation of the Provincial Legislatures was to be broken up into three sections:- Section A: Madras, United Provinces, Central Province and Berar, Bombay, Bihar, and Orissa.
- Section B: Punjab, Sindh, NWFP.
- Section C: Assam and Bengal.
A part from this, the Provinces of Chief Commissioners, Delhi, Ajmer-Marwar, and Coorg will be included in category (A) and Baluchistan will be included in category (B). The Congress accepted the proposals related to the Constituent Assembly. But since the Muslim League had been given disproportionate representation, it rejected the idea of the interim government. The Muslim League first approved the Plan, but when Congress declared that it could change the scheme through majority in the Constituent Assembly, they rejected the plan. Muslim League, on repeated request by Lord Wavell, joined the Interim Government on 13 October, 1946.