Listening Quiz: Chuẩn Bị Trực Quan Hóa Dữ Liệu Cho Nhà Đầu Tư – Easy Level

1. What is the conversation mainly about?
2. What did William say he used to make the chart clear for the investors?
3. Why does Linda want a backup chart?
4. What can be inferred about Linda’s attitude toward the presentation?
5. What will William do next according to the conversation?

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