Answer: C) Calculations are often unnecessary because we can usually rely on common wisdom.
Explanation: According to the ethical theory of John Stuart Mill about utilitarianism is that morality of actions are used for defining the result or outcome about the happiness . Calculations are thus not a requirement for the utilitarianism.
Other options are incorrect because training is not required for simplification of calculation. It is not an issue for every theory and neither is the reason for low knowledge about morals.Thus, the correct option is option(C)
Yeah but what’s your question
This is an example of a "cohort difference."
An cohort study refers to a specific type of longitudinal investigation that example an cohort (a gathering of individuals who share a characterizing trademark, regularly the individuals who encountered a typical occasion in a chose period, for example, birth or graduation), playing out a cross-segment at intervals through time. Hope it helps!
The answer should be 20 degrees North