Which two statements accurately describe hot spare usage and features? (Choose two.)
A.
A hot spare can hold data NOT in immediate use.
B.
A hot spare can improve the robustness of a RAID-0 volume,
C.
A hot spare is a slice that is functional and available, but NOT in use.
D.
A hot spare is on reserve to substitute for a failed slice in a submirror or RAID-5 volume,
E.
A hot spare is a volume that is functional and available, but NOT in use.