Final answer:
The term "vice" corresponds to immorality. In the context of Benjamin Franklin's thirteen virtues, the one not included in his list is mercy.
Step-by-step explanation:
The word "vice" is most closely matched with immorality, which refers to actions or behaviors that are considered wrong or unacceptable by societal standards. Therefore, the correct answer is: a) immorality.
However, if we're discussing Franklin's thirteen virtues, which is a historical topic, the virtue that does not match the list provided by Benjamin Franklin is mercy. While sincerity, temperance, and tranquility are all included in Franklin's list, mercy is not. Therefore, when referring to Franklin's thirteen virtues, the correct choice is: c) mercy.