The mean time to failure of a mirrored disk depends on : I) the mean time to failure of individual disks II) the mean time to repair

The mean time to failure of a mirrored disk depends on : I) the mean

1.	The mean time to failure of a mirrored disk depends on : I) the mean time to failure of individual disks II) the mean time to repair
A.	Only I
B.	Only I I
C.	Both I and II
D.	Neither I nor II
Answer» D. Neither I nor II