Why Might Rule Utilitarians Have Difficulty Justifying Schindler's Embracing of a Conflict

Multiple Choice

Why might rule utilitarians have difficulty justifying Schindler's embracing of a conflict of interest to save Jews?

A) Rule utilitarians justify policies according to consequences of general obedience, not consequences specific to situation.
B) It is not clear which moral rule is the most salient in this situation.
C) Extraordinary situations cannot be captured by rules.
D) None of the above