In the south region :missouri
Emergency Management Assistance Compacts
Explanation:
The answer is C because he is getting anger
I believe the answer is: <span>Extinction
In psychology, </span><span>Extinction refers to the situation when a behavior is discouraged by not giving it any reinforcement.
By ignoring the employee, Greg prevent the employee from having the expected reward (in this case, the reward is Greg's attention) and this would make the employee stop annoying greg and seek the reward toward another person.</span>