In the following questions, a sentence has been given in Active/Passive Voice. Out of the four alternative suggested, select the one which best expresses the same sentence in Passive/Active Voice.

The packet has not been opened by anyone.

A. Anyone has not opened the packet.

B. No one has opened the packet.

C. No one has not opened the packet.

D. No one has been opening the packet.

Please do not use chat terms. Example: avoid using "grt" instead of "great".