Who among the following political leaders suggested the dissolution of

Who among the following political leaders suggested the dissolution of the Indian National Congress as a political organization and its replacement by a Lok Sevak Sangh?

Vallabhbhai Patel
Dr. B. R. Ambedkar
M. K. Gandhi
Jawaharlal Nehru
This question was previously asked in
UPSC CDS-1 – 2023
Mahatma Gandhi suggested that the Indian National Congress, having achieved independence for India, should be dissolved as a political organization and transformed into a Lok Sevak Sangh dedicated to social service.
Shortly before his assassination in 1948, Mahatma Gandhi expressed this view in his last will and testament, known as his ‘Last Will and Testament’.
This suggestion reflected Gandhi’s vision that the role of Congress as a broad-based independence movement was over, and it should now focus on constructive work for the welfare of society rather than being a political power-seeking entity.