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The reading passage asserts the idea that a fructuation of sea level could have caused the widespread death of species. The drop in the sea level not only affected the coastal or marine organisms, but also the organisms that lived in the continent. Globally low sea level
The reading claims that a sudden drop in the temperature could have caused organisms to become extinct. the colder. The rapid change in climates occurred due to the frequent volcanic eruption in the past. As long as no sunlight reached the Earth, no heat could organisms received
In the given set of materials, the reading passage and the lecture deal with Sacsayhuaman to debate whether these massive stone walls were an ancient fortress. The reading passage is providing three pieces of evidence to prove its point, whereas the lecturer argues against it by providing three compelling rebuttals.
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Total 14,054
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