The answer is A) First person
Soliloquy- an act of speaking one's thoughts aloud when by oneself or regardless of any hearers, especially by a character in a play.
Ingenious- of a person or action) innocent and unsuspecting
It is either one of those not quite sure but I hope I helped a bit!
I believe it is prose D because the definition for probe is -written or spoken language in its ordinary form, without metrical structure.
it is usually the narrator! have a good day :)