1) Union Minister of Road Transport & Highways and Shipping Nitin Gadkari on 29 September 2015 launched which green policy?
a. Green Highways (Plantation & Maintenance) Policy, 2015
b. Green Highways (Plantation & Transplantation) Policy, 2015
c. Green Highways (Beautification & Maintenance) Policy, 2015
d. Green Highways (Plantation, Transplantation, Beautification & Maintenance) Policy, 2015