Answer :
Final answer:
The author includes these sentences to provide a visual description of Monique's father's den.
Explanation:
The author includes these sentences in the narrative to provide the listener with a visual description of Monique's father's den. By describing the dusty bookshelves and the father's leather chair, the author creates a vivid image of the environment. This helps to immerse the listener in the story and enhance their understanding of Monique's surroundings.
Learn more about author's purpose for including sentences here:
https://brainly.com/question/13309841