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Verbal Reasoning
Verbal Reasoning
Hard
Which of the following statements is correct?
A
The gradual climatic changes that occurred during the Pleistocene were the main factor causing the extinction of megafauna, regardless of the impact of the asteroid.
B
The asteroid impact triggered a nuclear winter that drastically reduced photosynthesis, leading to the collapse of food chains and resulting in the extinction of large herbivores.
C
The extinction of megafauna was directly caused by global cooling that occurred immediately after the asteroid impact.
D
The asteroid impact caused an immediate increase in global temperature that depleted oxygen in the oceans, causing asphyxiation of large terrestrial mammals.
Select an option first
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