I believe the answer is B) How to determine the difference between right and wrong. Many medieval texts were themed off of this question. They were about great heroes defeating their foes in great battles.
Hope this helps! Please let me know if I'm wrong :)
The correct answer is true
A Thesaurus will give you many words that also mean the same thing to change it up.
Answer: furlough
Explanation: A furlough is something they use in the military, basically time off.