Final answer:
Two days after Eli's operation, the rumor that began circulating around the camp was that liberation was imminent.
Step-by-step explanation:
The rumor that began circulating around the camp two days after Eli's operation is liberation was imminent. During the later stages of World War II, as Allied troops advanced against Nazi Germany, numerous concentration camps were liberated. These events brought not only shock and horror to the wider world as the truth of the camps was revealed, but also relief and hope to those who were imprisoned as they received food and medical care. The liberating soldiers also gathered evidence for future war crimes trials, solidifying the end of a dark chapter in human history.