What two factors should a backup program track to ensure the serviceability of backup tape
media?

A.
The initial usage data of the media and the number of uses.

B.
The physical characteristics and rotation cycle of the media.

C.
The manufactured and model number of the tape media.

D.
The frequency of usage and magnetic composition.

Explanation:
The answer should be B. The physical charecteristics (what type of tape drive) and
rotation cyle. (Frequency of backup cycles and retention timE.)