It would be a facilitator, though i dont really have all the options.....
Hoped this helped :)
You can highlight and annotate things and put them in direct quotes if you are sealing to give this person credit or reference them in your writings. but otherwise while doing research you shouldn’t be to worried unless you are claiming it as your own work with going no credit
Your answer would be the last choice ;) as it isn't a complete sentence. Hope this helps!
An example of direct characterization is A) Now, Fatima was trudging toward the yearbook room, her head lowered and shaggy bangs falling across her dark brown eyes.
This is the only sentence where she is directly described.
Answer: she smokes her first cigarette as a way to adulthood