Read the text and choose the correct part to complete the sentence.
But it didn’t. In fact, it got worse. By the middle of the summer, Sarah had become very skinny and pale. She also had wild mood swings, bursting into tears or becoming enraged by the slightest thing. I should say at this point that my initial reactions to this situation weren’t very helpful. We had huge fights about her being too thin and I tried to persuade her to eat more, but she just turned her nose up at everything I offered her. When nothing I said or did seemed to make any difference, I really felt at a complete loss about what else I could do or who I could turn to. I was desperate. After a lot of thought, I realised that I would have to try other tactics. Screaming and tearing my hair out were definitely not improving the situation.
The writer says that during the summer ...

• she and Sarah argued a lot.
• she and Sarah stopped speaking.
• her daughter began to get better.
• she continued to remain calm.