A sentence has been given in Active/Passive Voive. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active Voice.
They believe Veerppan to be dangerous.

Options

A. Veerpan has been believed to be dangerous.
B. Veerpan could be believed to be dangerous.
C. Veerappan can be belived to be dangerous.
D. Veerappan is belived to be dangerous.

Answer

D