Final answer:
In "Holes" by Louis Sachar, the Warden plans to tell Stanley's family that he won't be coming home, implying that he had an accident, as a way to continue her treasure hunt without interference.
Step-by-step explanation:
The student's question pertains to the novel "Holes" by Louis Sachar. In the book, the Warden has a devious plan regarding the protagonist, Stanley Yelnats. The correct answer is D) That Stanley won't be coming home. The Warden plans to fabricate a story to explain Stanley's absence, indicating that he died in an accident, which would allow her to continue her search for the treasure without his interference or the involvement of his family and authorities. This plan highlights the Warden's manipulative and deceitful nature as she plots to keep the truth hidden for her own gain.