I don't know the answer choices but I do know that scarcity is a lack of a certain resource. This resource, which there is not a lot of, then costs more. The less there is of something, the harder it is going to be to get it.
Since Robespierre was considered of high morality and virtue, your answer is virtue and goodness.
Hope this helps!
A is 100% the correct answer
The Puritans won the puritan vs. royalist war