The correct option is D All of the above
In 1928, Motilal Nehru and eight other Congress leaders drafted the Nehru Report on the Constitution of free India. In 1931, a resolution was passed at the Karachi session of the Indian National Congress that outlined independent India's Constitution. Some of the basic values, like universal adult franchise, right to freedom, equality, and protection of the rights of minorities, were accepted by all leaders much before the Constituent Assembly met to deliberate on the Constitution.