'Subrogation' in insurance refers to:

解析

Subrogation lets an insurer that has paid its insured's loss stand in the insured's place and recover from whoever caused it, which is why construction contracts so often include a mutual waiver of subrogation. (a) is cancellation, a separate policy right. (b) is additional insured status, which concerns who is protected rather than who may be pursued afterwards. (c) is the deductible, a retention borne by the insured. Each is a genuine insurance term, which is the point: the item tests whether the candidate can place them.