The correct option is C New Delhi
The 2017 Agriculture Science Fair also known as Krishi Unnati Mela was held in New Delhi, at the campus of IARI, from March 15-17. The fair was jointly organized by the Indian Agricultural Research Institute and Ministry of Agriculture and Farmers Welfare. The objective of the fair was to popularise the latest development in agricultural research and technological development among farmers and end-users since 1972.