Final answer:
Katherine criticizes Jack for his arrogance and questions his view on her capabilities.
Step-by-step explanation:
Katherine responds to Jack's assertion that only he can have a good idea by criticizing his arrogance and asking if he thinks she's incapable of good ideas. This is shown in the dialogue where Katherine says, 'You feel very superior, don't you?' This indicates her disagreement with Jack's statement and her questioning of his view on her capabilities. The correct answer is A) Katherine criticizes Jack for his arrogance and asks if he thinks she's incapable of good ideas.