How can we prove we are self-awareness
if your reading this your probably the only one so just let me know

to be Self aware one must have have their own thoughts and feelings. Like the robots that have been shut down "(An artificial intelligence system developed by researchers at Germany’s Fraunhofer Institute has achieved self-awareness and human-like intelligence levels for the first time –only for it to be snuffed out within minutes during a human-robot interaction study.)"

Knowing ones desires and its surrounding environment included too.

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.