Thông tin mình cần nghe "Lý do học sinh nghĩ Laki eruption of 1783 = sự phun trào núi lửa quan trọng"

 Biết sắp nghe được thông tin "I found it really interesting – I'd never even heard of the Laki eruption before this. Me neither. I suppose 1783 is a long time ago."

 Nghe được "But it was a huge eruption and it had such devastating consequences. I know. It was great there were so many primary sources to look at. It really gives you a sense of how catastrophic the volcano was. People were really trying to make sense of the science for the first time."

Mình có: it was a huge eruption ><  A: It was the most severe eruption in modern times. It was great there were so many primary sources to look at gives you a sense of how catastrophic the volcano was People were really trying to make sense of the science for the first time. = B: It led to the formal study of volcanoes.  Tuy nhiên mình không chọn B do "That's right. But what I found more significant was how it impacted directly and indirectly on political events, as well as having massive social and economic consequences" Mình có: But what I found more significant how it impacted directly and indirectly on political events = C: It had a profound effect on society

 Đáp án: C