Anadministratorisbuildingaserverthatwillrunadatawarehousingapplication.Theserverwas ordere

Anadministratorisbuildingaserverthatwillrunadatawarehousingapplication.Theserverwas orderedwitheight300GBdrives.TheapplicationrequiresadedicatedstoragelocationfortheOS andoneforcriticalfiles.Thecriticalfilestorageneedsfastaccessbutmustprovidehigh redundancy.TheOSrequires100GBandthefilerequires950GB.Whichofthefollowing configurationswillBESTsuitthedatawarehouseneeds？（）

A.OS：3Drives，RAID1 withhotspare；Files：5Drives，RAID5withhotspare

B.OS：2Drives，RAID1；Files：6Drives，RAID1

C.OS：2Drives，RAID0；Files：6Drives，RAID5

D.OS：2Drives，RAID1；Files：6Drives，RAID5withhotspare