Its actually c "a detective" so on amd so on
I personally think it’s : A prefix is placed before the root of a word; a suffix is placed at the end of the root ... hope This helps
Answer:
First Person, (I'm pretty sure if the author/writer used I for the Narrator)
Explanation
if not and the author uses third person (He, She, ) but can still "see" the others throughts for all the others ( omniscient) if the narrator can only see the thoughts of 1 or 2 characters (limited)