Answer: It happens when the autonomic nervous system (ANS) doesn't work as it should. The autonomic nervous system is the body's "autopilot" system, controlling things like heart rate, blood pressure, and breathing. (I'm not sure tho)
Explanation:
Information entering the brain ,and then organized and transformed into memory storage
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It’s a scalar value that can be computed from the elements of a square matrix and encodes certain properties of the linear transformation
Answer: Red or Red-Orange
Explanation: It catches bystanders attention