Which snapshot behavior will be experienced?

A Unity system LUN has a daily snapshot schedule with a Retention Policy of seven days. A hardware failure results in a double fault of the LUN.

Which snapshot behavior will be experienced?
A . All of the snapshots will be unavailable to restore data from
B . Data restoration is available from the oldest snapshot, all others are unavailable
C . All of the snapshots will be available to restore data from
D . Data restoration is available from the newest snapshot, all others are unavailable

Answer: D

Explanation:

The oldest snapshots residing on that pool with retention policy set to pool automatic deletion begin being deleted.