Answer:
"Positive Feedback"
Explanation:
When you are giving a speech and see that the crown is excited or interest and they are nodding their heads in agreement this is usually called "Positive Feedback". This let's the person giving the speech know that people are reacting positively to what he is saying and that he can continue in the same route that he is taking without having to change the game plan of his speech in order to get people's attention.
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Answer:
a system or organization in which people or groups are ranked one above the other according to status or authority.
Explanation:
Most of the time the treat them with some respect just depends on the people
The answer to the question is C