Peripeteia is also known as the turning point, the place in which the tragic protagonist's fortune changes from good to bad.
Answer: there is an error in sentence 1.
Here are the sentences that is present in the excerpt from "The Death of Ivan Ilyich."
<span>He went. Everything took place as he had expected and as it always does. There was the usual waiting and the important air assumed by the doctor, with which he was so familiar (resembling that which he himself assumed in court), and the sounding and listening, and the questions which called for answers that were foregone conclusions and were evidently unnecessary, and the look of importance.
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The correct answer is "<span> Everything took place as he had expected and as it always does."</span>
Write about how it was an unlikely friendship, and say that the theme is about friendship as well.