When did the Drafting Committee publish the first draft of the Indian Constitution?

Correct option is D

The correct answer is (d) February 1948.
 The Drafting Committee, appointed by the Constituent Assembly of India to draft the Indian Constitution, published the first draft on 21 February 1948.
 This draft was then circulated among the members of the Constituent Assembly for discussion and feedback.
 The Drafting Committee took less than six months to prepare its draft.
 In all, it sat only for 141 days.
 After several months of deliberations and amendments, the final version of the Constitution was adopted on November 26, 1949, and came into effect on January 26, 1950.
 The Drafting Committee was led by Dr. B.R. Ambedkar.