What happens if you run fdisk/mbr on a drive encrypted with Full Disk Encryption?

What happens if you run fdisk/mbr on a drive encrypted with Full Disk Encryption?

A.
fdisk will remove the authentication screen.

B.
fdisk will fail with the message, “Disk format not recognized, OS incompatible.”

C.
Nothing; the drive will boot normally.

D.
The default boot record will replace the Full Disk Encryption boot record. The data will still be
encrypted, but will not be seen by the user.

Explanation: