Answer:
Cathy is caring.
Step-by-step explanation:
In this excerpt, one of the characteristics of Cathy that we can appreciate is the fact that Cathy is caring. She cares about people having a good time, and this leads her to think carefully about the seating arrangement. Moreover, Cathy seems to know about the lives of her family members, which means that she most likely cares about what happens to them and is well-informed about their circumstances.