Answer:
emotional arousal
Explanation:
Emotional arousal: In psychology, the term emotional arousal is determined as an individual experiencing a specific state of "heightened physiological activity". While experiencing an emotional arousal, an individual feels strong emotions, for example, fear, anger, etc and therefore a person goes to the state of emotional arousal because of his or her day-to-day life experiences.
Examples of emotional arousal may include "freeze, flight, or fight response".
In the question above, the given type of body language usually indicates emotional arousal.
Night then. Sleep well human being
Answer:
He established public education.