Answer:
D. It suggests that she is hiding her real emotions.
Explanation:different people respond to similar situations differently. There isnt a way to respond to a particular situation, either is there a right way. From this illustration, it could be said she is trying not to show how she actually feels whether sober or not.
It would be
To develop Characters by displaying their interactions.
I think that the answer would be C. Three
Im not 100% sure though, but I hope this helps!