Over time, what is a primary concern for data archiving? 

Answer options:

A. Size of archives
B. Format of archives
C. Recoverability
D. Regulatory changes

C

Over time, maintaining the ability to restore and read archives is a primary concern for data archiving. As technologies change and new systems are brought in, it is imperative for an organization to ensure they are still able to restore and access archives for the duration of the required retention period.