What occurs during the Data Wiping process?

What occurs during the Data Wiping process?
A . Destroys CDs and DVDs by pulverizing and cross-cut shredding
B . Disposes sensitive data using file detection, disk formatting, and file encryption
C . Temporarily removes data from a readwrite medium so that it can no longer be read
D . Logically connects storage media to a bulk-wiping device

Answer: B