Which methods can be used to change the name of a file that contains a new set of auto-attendant prompts?

Which methods can be used to change the name of a file that contains a new set of auto-attendant prompts?

A.
AvT, CLI, and GUI

B.
AvTandTUI

C.
CLI, GUI, and TUI

D.
CLI and GUI

Explanation:
?. StudentGuide Volume 2 Page 3-12
does not clearly state anything about RENAMING of prompts