In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.
'What do you want?' Sheila asked Rohan.

A

Sheila asked Rohan what do you want.

B

Sheila asked Rohan what he wanted.

C

Sheila asked Rohan what does he want.

D

Sheila asked Rohan what he wants.