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>
Britain and Belgium were the first countries to undergo an industrial revolution primarily because natural resources, such as coal, were available, as was a work force already organized into trade unions.<span>
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1. Because they didn't use modern technology.
2.Because they gave the freedom of religion and they had their rights.
3.Well they separated them into millets.
4.had help of grand vizier and a council<span>-huge bureaucracy supervised the business of government, powerful military kept peace
Sharia governed some parts of empire
5.</span>centralized power & relied on strong military
