Which Cisco IOS command is used to verify that either the Cisco IOS image, the configuration files, or both have been properly backed up and secured?

Which Cisco IOS command is used to verify that either the Cisco IOS image, the configuration files, or both have been properly backed up and secured?

A.
show archive

B.
show secure bootset

C.
show flash

D.
show file systems

E.
dir

F.
dir archive