What must be done to destroy data stored on "write once read many" (WORM) media?

What must be done to destroy data stored on "write once read many" (WORM) media?
A . The data must be made inaccessible by encryption.
B . The erase function must be used to remove all data.
C . The media must be physically destroyed.
D . The media must be reformatted.

Answer: C