Concept:PSLV stands for Polar Satellite Launch Vehicle, which is a rocket used by ISRO to put satellites into orbit. It is not a satellite itself, nor a mission or a centre.Explanation:The full form of PSLV is Polar Satellite Launch Vehicle. It is an expendable medium-lift launch vehicle designed and operated by ISRO. Since it is a launch vehicle (a rocket), it is used to carry and deploy satellites into space. It is not a satellite (which is the payload), nor a space mission (like Chandrayaan), nor a launch centre (like Satish Dhawan Space Centre). Therefore, the correct description is a satellite launch vehicle of India.Answer:Option C: satellite launch vehicle of India.