Carp Dium means to live in the moment, so answer (A.) makes a lot of sense.
so (A.)
Answer:
Her tone sounds annoyed.
Explanation:
She sounds gloomy, and annoyed that she had to watch that movie that wasted her full Saturday.
I feel like he felt happy that he took the road because it had made all the difference. At the end there is a sense of melancholy but also excitement, the end is slightly unclear whether or not it is an simple impactful choice or how the author interprets the choice whose impact is unclear.