Answer: The anwser is D: supporting detail. Your welcome
...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.
He knew very little about gis father at first
Pretty boring nothing extreme I thought something dramatic will happen but nope