A sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select one which best expresses the same sentence in passive/active Voice

A sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select one which best expresses the same sentence in passive/active Voice.

Jyoti was being answered by Rohan for all the queries related to her new assignment with him.

a)            Rohan was answering Jyoti for all the queries related to her new assignment with him.

b)            Rohan is answering Jyoti for all the queries related to her new assignment with him.

c)            Rohan has been answering Jyoti for all the queries related to her new assignment with him.

d)            Rohan was been answered Jyoti for all the queries related to her new assignment with him.