Listening Quiz: Thuyết Trình Nghiên Cứu Quản Lý Lũ Lụt Lưu Vực – Medium Level

1. What is the main topic of the conversation?
2. What does the study say causes the higher flood risk in the northern area?
3. What solutions does Mark recommend to reduce the flood risk?
4. What can be inferred about the proposed flood solutions?
5. Why does Sarah ask about the impact on wildlife and plants?

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