PT 6 S2 Q24

Someone's benefiting from having done harm to another person is morally ... ...

Which one of the following judgments most closely conforms to the principle above?
(A) Attempting to avoid being kept after school as punishment for breaking a window, Sonia falsely claimed that her brother had broken it; Sonia's action was morally unjustifiable since it resulted in both children being kept after school for something only Sonia had done.
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Practice Set: "Illustrating/Identifying Principles" Questions, Set 1 - Illustrating