Answer:
a. to present a case for or against a particular position
Explanation:
Well we can look at this question and eliminate Rhetorical Question due to the fact the excerpt above isn't asking anything. We can also eliminate an allusion because this is not an allusion it is a dream. We can then eliminate Logo's because it is a Greek word meaning logic. Pathos makes no sense because there is not pity or sadness involved. So the only option left is A)Ethos. I hope this helps
Sounds like the character is full of herself yet realizes that people view her choices and behavior differently. My opinion :)