GMAT Sentence Correction (SC) | Re: Authoritative parents are more likely than permissive

Authoritative parents are more likely than permissive parents to have children who as adolescents are self-confident, high in self-esteem, and responsibly independent.

A.Authoritative parents are more likely than permissive parents to have childrenwho as adolescents are self-confident, high in self-esteem, and responsibly independent.
B.Authoritative parents who are more likely than permissive parents to have adolescent childrenthat are self-confident, high in self-esteem, and responsibly independent.
C.Children