Which is most important to include in a summary of this article? A.The trigeminal and optic nerves send electrical signals to the brain. B.Some people sneeze in bright light when two nerves get their signals crossed. C.Scholars in ancient Greece proposed an explanation for "sun sneezing" 2,000 years ago. D.Experts think that the photic sneeze reflex (PSR) affects 10 to 35 percent of people.
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D. Experts think that the photic sneeze reflex (PSR) affects 10 to 35 percent of people.
r u sure?
Apologies for the confusion. A more accurate answer would be B. Some people sneeze in bright light when two nerves get their signals crossed. This information directly addresses the main topic of the article, which is "sun sneezing" and the underlying cause. The other options provide additional information but are not as directly relevant.
3 answers