Answer:
Character, Setting, Plot, Conflict, and Theme.
Explanation:
...a type of commitment in which the parents of a boy and agirl agreeon having them marry.
According to the information available on this excerpt, a betrothal is a promise which can be later modified, in which the parents of a boy and a girl promise to marry them. This could also be a definition of arranged marriage.
Answer:
Gregor is disgusted.
Explanation:
He is disgusted with the way he looks - or he thinks he looks.