Which of the following requires a MINIMUM of four hard drives?

Which of the following requires a MINIMUM of four hard drives?

A.
RAID 0

B.
RAID 1

C.
RAID 5

D.
RAID 10

Explanation:

http://www.pcworld.com/article/132877/RAID.html(see RAID 1+0, 0+1, 10)