The correct option is C Prime Minister
"The National Institute For Transforming India" also called the NITI Aayog was constituted in the place of the Planning Commission on 1st January 2015. The Prime Minister is the head/President of The NITI Aayog. currently, Mr. Amitabh Kant is the CEO and Mr. Rajiv Kumar is the vice chairman of the NITI Aayog.