Answer:
Could you please say question properly
It is called the third person or the Omniscient. <span> To present Beowulf's thoughts, for instance, the narrator adopts the point of view of an omniscient author and gives us a glimpse into Beowulf's mind; or he causes Beowulf to reveal his private thoughts by having him declare them through a public utterance. In either case, a reader's attention is directed toward Beowulf. </span>
C to support the topic sentence
I would say your second option.
It guides the planning, research, and writing of the essay.