After you save a file and make a change to it, a(n) ____ appears at the end of the filename until you save it again.

When a word in a document is selected and moused over, the transparent ________ toolbar, which displays common formatting options, appears

A) Mini B) Layout C) Quick Access D) Font

When working with a shared document, Word Online's ________ feature enables you to see where your co-authors are working, and what their contributions are as they type it

A) Real Time Typing B) Track Changes C) PDF Reflow D) Simple Markup