The 3rd-person omniscient narrative voice is most likely being employed here. The writing is in the 3rd person, and the narrator apparently can give access to Chad's thoughts, which suggests that the narrator is writing from a perspective that knows everything related to the story.
Answer: D. Readers do not learn of the true identity of Spaulding until the end of the story.
Explanation:
B Would be answer since it would appeal to them the most as they offer their students food.
