Answer:
a. Third-person limited
Step-by-step explanation:
Indeed, by means of the third-person limited point of view, an author is able to narrate the thoughts of his character(s), in a way that they become part of the story.
Using this point of view, the author is limited in that he makes fewer generalizations about the thoughts of his characters, rather the author often shares the observed feelings, thoughts, and actions of each individual character(s) as a part of the story.