Your customer is designing a CIFS application with very specific high CIFS I/O requirements.
What is the best recommendation when designing the CIFS storage pool?

A.
RAID 1/0 MVM storage pool with 15K RPM drives
B.
RAID 1/0 AVM storage pool with 15K RPM drives
C.
RAID 5 AVM storage pool with 15K RPM drives
D.
RAID 5 user-defined storage pool with SAS drives