Which part of the navigation window will jonah find the insert tab

In the top bar on the left side. I can give a better answer if you give a picture of the window it's talking about.

ribbon area

Explanation:

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.