What is true regarding backups of the TMF configuration subvolume (ZTMFCONF)?

A.
It is unnecessary to backup the ZTMFCONF subvolume since it can easily be rebuilt using TMFCOM
commands in the event that it is irreparably damaged.

B.
The ZTMFCONF subvolume should be backed up daily in order to quickly facilitate its restoration
in the event that it is irreparably damaged.

C.
The ZTMFCONF subvolume only needs to be backed up if it resides on an unmirrored disk.

D.
It is unnecessary to backup the ZTMFCONF subvolume since it can be recovered from the TMF
online dump operations in the event that it is irreparably damaged.