I cant remember if it is A or C I believe the answer is C
1. Act utilitarianism is the belief that an action becomes morally right when it produces the greatest good for the greatest number of people, while Rule utilitarianism is the belief that the moral correctness of an action depends on the correctness of the rules that allows it to achieve the greatest good.
It was under the charges of "a. Sabotage and Treason" that <span>Nelson Mandela was arrested in 1964, since he had been outspoken in his opposition to the racist legal system in South Africa. </span>
You didn't really provide the letter out of which we should be able to deduce the benefits. However, Crusaders would say that the benefit of the crusaders were that they regained the holy land and could also profit out of this either by looting and pillaging neighbouring muslim villages or because they thought they were closer to God this way.