ABC.com has asked you to design a NAS solution for their file sharing environment that will
include SnapSure technology to complement their backup strategy. The current storage
environment for file system usage is 5 TB. The customer expects a 10% rate of change per
checkpoint and expects a total of 20 checkpoints.
How much additional space is required for the checkpoints?

A.
20 TB

B.
40 TB

C.
10 TB

D.
5 TB