Which statement describes a result of securing the Cisco IOS image using the Cisco IOS image resilience feature?

Which statement describes a result of securing the Cisco IOS image using the Cisco IOS image resilience feature?

A.
The show version command does not show the Cisco IOS image file location.

B.
The Cisco IOS image file is not visible in the output from the show flash command.

C.
When the router boots up, the Cisco IOS image is loaded from a secured FTP location.

D.
The running Cisco IOS image is encrypted and then automatically backed up to the NVRAM.

E.
The running Cisco IOS image is encrypted and then automatically backed up to a TFTP server.