When a professor is delivering a lecture and some students begin to whisper back and forth, the professor may stop the lecture, remain silent, and stare at the students. What is the professor’s behavior an example of?A) deviant behavior
B) role-playing
C) civil inattention
D) negative sanction
E) positive reinforcement

D) negative sanction

Explanation:A negation sanction is an action that is used to discourage or punish any violations of social norms.

There are also positive sanctions which encourages and reward good behaviour such as when a person get promoted for a work well done.

According to sociologist this is a way of maintaining order within society .

Negative sanctions can start from just a simple judgemental looks,and mild disapproval to a life sentence in jail.

to plan an idea out before

the aksumite empire was an ancient kingdom located in what is now northern ethiopia from the period of 100 ad to 940 ad. its capital was the city of aksum. the kingdom established itself as one of the 4 great powers at its time, along with persia, rome, and china.

the kingdom was rich in goods like gold, iron, and salt. it established strong commercial ties with the regions governed by rome, egypt, and persia (arabia). aksum was a key location in this commercial network. trade was also facilitated with the introduction of the aksumite currency.