That man . . . . . . . . left leg was amputated, suffers from diabetes.

A. who

B. which

C. whose

D. whom

Answer: Option C

Solution(By Examveda Team)

The word 'whose' is the possessive form of the pronoun 'who'. It is used in questions to ask who owns something, has something, etc. 'Who' becomes 'whose' just like he and she becomes his and her.