Jargon is a language that belongs to a group , often a profession . so in that case it can be useful for teachers and maybe even a group of people in work so yes.
Hope this helps. BRAINLIEST ?
This should be an alliteration if you are referring to the literary device that is used. Glorious, geats, and god, all begin with G which means that this is an example of alliteration.
She feels like a martial girl for spoiling her self