At the end of the story, Nadine __________.

is relieved to find that she has escaped into the soothing world of her imagination
is pleased that her more outgoing twin is developing relationships at her new school
realizes that she misunderstood the message her reflection was trying to send to her
develops a plan to escape the mirror world by tricking her reflection into joining her

realizes that she misunderstood the message her reflection was trying to send to her