in grendel, john gardner uses first - person point of view to help readers better understand beowulfs…

in grendel, john gardner uses first - person point of view to help readers better understand beowulfs feelings. first - person point of view to help readers see grendels side of a familiar story. third - person point of view to give greater insight into all of the characters. third - person point of view to give an impartial account of a well - known event.
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Brief Explanations:
In literature, the first - person point of view allows readers to directly experience a character's thoughts and feelings. In "Grendel", using the first - person point of view helps readers better understand Grendel's perspective. Third - person point of view can offer an impartial account or greater insight into multiple characters, but that's not what's described here.
Answer:
first - person point of view to help readers better understand Grendel's side of a familiar story.