As a secondary storage medium what is the most important advantage of

1.	As a secondary storage medium what is the most important advantage of a video disk
A.	Compactness
B.	Potential capacity
C.	Durability
D.	Cost effectiveness
Answer» C. Durability

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As a secondary storage medium what is the most important advantage of a video disk&nbsp;

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As a secondary storage medium what is the most important advantage of a video disk