Wht is constitution who was the chairman of drafting committee

a constitution is the basic principles and laws of a nation, state, or social group that determine the powers and duties of the government and guarantee certain rights to the people in it , a written instrument embodying the rules of a political or social organization

On 29 August 1947, the Constituent Assembly set up a Drafting Committee under the Chairmanship of Dr. B.R. Ambedkar to prepare a draft Constitution for India.

answer; i do believe its (b) 12.5 years of age;