You want to create an archival backup for historical purposes. Where can you store the archival backup?

Answer: A

Explanation: An archival backup can be stored only on a disk device outside of the flash recovery area or to a tape group. B is incorrect because you cannot save an archival backup to the flash recovery area. C is incorrect because you can save archival backups to tape or disk but not to the flash recovery area. D is incorrect because you cannot save archival backups to the flash recovery area. E is incorrect because archival backups must reside on a single device type.