Two Families Are Claiming to Be the Family of a Lost

Two families are claiming to be the family of a lost mystery child.You are a judge who uses holistic reasoning,and must determine which family is the correct one.This is before the days of DNA analysis,so you must use family resemblance as your guide.Based on research about reasoning styles,what do you do to establish a familial relationship?

A) ask the child which group of people look the most familiar,to activate the child's implicit memory
B) focus on one feature that is shared between one family and the child
C) consider what is best for the child and choose the family that looks wealthier
D) look at which family has approximately the same constellation of features as the child
E) decide that the case cannot be determined because the two conflicting claims make them equally convincing