Describe the difference between gui and cli

GUI systems require mouse and keyboard while CLI just require a keyboard to work.

Explanation:

answer; i believe that the above statement is (true);

answer is:

a). backstage view

explanation:

backstage view is the area where files and data about them is managed— creating, saving, printing, sending to others, inspecting for hidden metadata or personal information, and setting options. so in this way we can add many things to our document swiftly.

i hope you get the idea.