Answer:
grease payment
Explanation:
According tot the given statements the $20 is an example of " a grease payment ".
A grease payment is the bribe which is relatively very low in amount.
This is the amount paid to business person or to the lower level government official so as to alter the decision or ease out the process of some work.
The pair of leaders that used political purges including the killing of opposition groups as a means of maintaining control of the government were Joseph Stalin and Mao Zedong. Stalin was the communist leader in Russia and Mao Zedong was another communist leader from the country of china. I hope it helps you.
Norms provide order in society. ... Human beings need norms to guide and direct their behavior, to provide order and predictability in social relationships and to make sense of and understanding of each other's actions. These are some of the reasons why most people, most of the time, conform to social norms.