When talking about interpretting emotions it depends on how well you know the person. If they a "day-one negroid" then you could interpet all emotions. assuming your not fake. However if thy just sus negroid happiness would be the easiest. just look for a smile:) hope this helps!!! have a gr8 day.
Protein Is needed for growth and maintenance
A first degree burn would be the immediate reaction
Answer:
it's cause because of less amount of water in body
