Answer: The type of narrator described is C. naive first person.
Step-by-step explanation: A "naive first person narrator" is a type of narrator that is characterized by his/her innocence and his/her unexperience. Moreover, a naive first person narrator tells a story from his/her own point of view; therefore, he/she gives place to a subjective narration and refers to himself or herself by means of the pronoun "I". The little girl in the book that Kelly is reading is a naive first person narrator because she is young and unexperienced and she also refers to the events that happen in her life from her own point of view.