You are preparing to install the Mailbox server role on a new Exchange Server 2007 computer. You need to optimize read and write performance on this server. You also need to provide redundancy on this server. On which type of array should you place the mailbox database?

A.
RAID 1 containing the operating system partition

B.
RAID 1 dedicated

C.
RAID 0 dedicated

D.
RAID 10 dedicated