contrast molly's relationship with her foster dad and mom

Molly Ayer is the second protagonist of the story. After death of her father and her mother’s imprisonment, she has lived with different foster parents. She is constantly neglected and abandoned. When she moves in with Ralph and Dina, her life changes for better, but this improvement has nothing to do with either Ralph or Dina. Molly meets Jack and Vivian and learns not to be afraid of feelings.