Refer to the exhibit.

The Unisphere Analyzer data shows all disks in a VNX. Using EMC best practices, what would be the best way of allocating storage from the unbound disks?

A.
RAID 5 (4+1) group with 300 GB SAS disks and one hot spare

B.
RAID 5 (5+1) group with 300 GB SAS disks and one hot spare

C.
RAID 5 (5+1) group with 300 GB SAS disks and no hot spare

D.
RAID 5 (4+1) group with 300 GB SAS disks and no hot spare