Explanation:
is your headmaster young?
I would agree with you - the conclusion should leave readers with an important thought at the end.
This thought should never be new, or opposing to the previous ideas you had been writing before. It also shouldn't be confusing, but quite conversely - it should explain everything and put everything in place.
Answer: C
Im pretty sure it is C
Haha well that is a tough one, it honestly matters what you feel strongly about so i cannot answer very well. but i suppose a nice subject would be how you feel about this world today, a very large topic but i am sure you can narrow it down<span />