1. past
2. had, past perfect
3. has, have, present perfect
4. future
5. present
6. will have, future perfect
and #6 at the bottom is had cleared
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 :)
C. repetitive
Hope i helped!
I think the answer would be: How great human beings are.
Sorry If I'm wrong