Which of the following is the BEST option available to the administrator?

An administrator is required to maintain space for 750GB of user data. Which of the following is the
BEST option available to the administrator?

A.
Create a RAID 5 array using five 200GB disks.

B.
Create a JBOD using four 200GB disks.

C.
Create a RAID 1 array using six 200GB disks.

D.
Create a RAID 5 array using three 200GB disks.