An administrator is backing up all server data nightly to a local NAS device. Which of the following additional steps should the administrator take for protection from disaster in the case the primary site is permanently lost?

A.
Backup all data at a preset interval to tape and store those tapes at a sister site across the street.

B.
Backup all data at a preset interval to tape and store those tapes at a sister site in another city.

C.
Backup all data at a preset interval to removable disk and store the disk in a safety deposit box at the administrators home.

D.
Backup all data at a preset interval to removable disk and store the disk in a fireproof safe in the building’s basement.