It’s an informative sentence
Answer:
Since a narrative essay tells a story about the writer’s life, it is most effective to tell the story from the writer’s point of view.
Explanation:
Because him writing it this way shows how nervous he his and his inner thoughts
To create a better image in the reader's mind. The use of imagery creates a better picture when the reader imagines the setting. Since when reading everyone thinks of a different picture imagery helps to create a picture closer to what the author imagined.