Answer:
B: The act of working together
Explanation:
Collaboration is the action of working with someone to produce or create something.
Have a good day.
Answer:
had just patted himself on the back for studying hard and acing nearly every question
Explanation:
I think this due to the fact it's the most ironic statement as Yann believes he will get a really good grade. However, we (the readers) know otherwise making this seem backhanded and therefore dramatic.
