The correct answer is: E. spanned drive
A spanned drive is simply an arrangement where multiple disk drives appear as a single disk drive to the user. This can be useful for increasing the storage capacity of a computer or for improving the performance of a disk drive.
A disk array is a collection of disk drives that are used together to provide fault tolerance or performance improvement. A disk pack is a removable storage device that consists of a stack of magnetic disks. A bunch of disks is a colloquial term for a group of disk drives.
I hope this helps!