Answer:
first-person point of view.
Step-by-step explanation:
“Rhinoceros” is a play. A play does not have a narrator and the story is told, generally, by the interaction and dialogue between the characters.
However, in “Rhinoceros,” we learn about the history and development of the facts and the narrative, through Berenger's vision. For this reason, we can consider that this piece presents the narration in first person, which is the type of narration where the facts are told by a character present in the story.