Listening Quiz: Báo Cáo Biến Cố Bất Lợi Nghiêm Trọng lên IRB – Easy Level

1. What is the conversation mainly about?
2. What problem did Sophia find in the study?
3. What did Sophia do about the event?
4. What information did Sophia say she included in the report?
5. What can be inferred about John from the conversation?

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