Who was most closely associated with the Mountbatten Plan?

Lord Mountbatten was most closely associated with the Mountbatten Plan (1947), since it accepted partition and provided the immediate framework for transfer of power. On the Mountbatten Plan: it set 15 August 1947 as the date for the transfer of power, and it led directly to the Indian Independence Act, 1947, passed by the British Parliament. The Mountbatten Plan belongs to the 1927-1947 phase of India's national movement, and exam setters often pair the Mountbatten Plan with neighbouring milestones on this timeline to test precise, date-wise recall. Mahatma Gandhi and Lord Irwin is incorrect here because Mahatma Gandhi and Lord Irwin is linked with the Gandhi-Irwin Pact (1931), not the Mountbatten Plan. British Parliament is incorrect here because British Parliament is linked with the Government of India Act (1935), not the Mountbatten Plan. Vinoba Bhave is incorrect here because Vinoba Bhave is linked with the Individual Satyagraha (1940), not the Mountbatten Plan. Competitive exams such as SSC CGL, SSC CHSL, State PSC, and Railway exams frequently test the Mountbatten Plan of 1947, so keeping the year, the key person, and the outcome linked together in memory helps avoid confusion with nearby events in the national movement timeline. Candidates preparing for the Mountbatten Plan question should also revise the events immediately before and after it on the 1927-1947 timeline, since paper-setters frequently frame options using adjacent years and closely related personalities. Remember: Mountbatten Plan — 1947 — Lord Mountbatten.