Correct option is D
The Polar Satellite Launch Vehicle (PSLV) C45 mission was launched from the second launch pad of the Satish Dhawan Space Centre (SDSC), also known as Sriharikota Range (SHAR), located in Sriharikota, Andhra Pradesh, India. The SDSC is one of the most important spaceports for the Indian Space Research Organisation (ISRO) and has been the site for many significant launches.
The second launch pad at SDSC was established to accommodate the increasing frequency of ISRO's launch missions. It provides the infrastructure necessary for the assembly, integration, and launch of various launch vehicles, including the PSLV series.
Thus, the PSLV-C45 was launched from the second launch pad of the Satish Dhawan Space Centre.
