It's A cause they are nonrenewable
Well, from the realistic novels I've read - if they're real, their called memiors, by the way - then most of the books end with the character coming to a nice end after a lot of struggles, or, they don't have much good to look forward to in life.
As an example, look at "Chinese Cinderella by Adeline Yen Mah"
So... I would say (a) or (b)
Answer:
I feel that the connotation is negative
Explanation:
B is the most reasonable answer. It doesn't give any clues that he cared if Soda and Darry found out.