when an author injects his or her own thoughts or opinions on the stories events into the conclusion of a story, this is called

When an author injects hir or her own thoughts on the stories events into the conclusion of a story, this is called Third-Person, subjective.

Explanation:

This is the narrative voice classification. We might say it is de Third-Person subjective because the narrator includes thoughts, feellings and opinions in the story. This is the opposite of an objetive kind of narration, in which no feellings or opinions are involved.