Final answer:
The M'Naghten Rule is the answer to the question on which option is a test of criminal sanity or responsibility, used to determine whether defendants could discern the wrongfulness of their actions during the commission of the crime. The correct option is B.
Step-by-step explanation:
The test of criminal sanity or responsibility referred to in the question is The M'Naghten Rule. This principle stems from English law and is used in many jurisdictions to evaluate the criminal responsibility of defendants who claim to be insane at the time of the offense.
Under the M'Naghten Rule, defendants are considered not responsible for their crimes if, because of their mental state, they either did not understand what they were doing, or failed to understand that their actions were wrong. The correct option is B.