Answer:
Annie's relationship with Helen is displayed in a dramatic, but honest way. Her struggles with Helen have been viewed as physically intenseintense.
Step-by-step explanation:
The flashbacks bring back the pain and guilt that Annie feels over the loss of her brother, whom she had promised to protect. You can see the conflicts developing between Annie and Helen, and between Annie and the Kellers.
Annie's past affects the way she responds to Helen because Annie is partially-sighted herself so has some understanding of Helen's frustrations.