In economics, the term marginal<span> is used to indicate the change in some benefit or cost. when an additional unit is produced. For instance, the </span>marginal revenue<span> is the change in. total </span>revenue<span> when an additional unit is produced.</span>
Answer: social control
Explanation: The existence of social norms, both formal and informal, is one of the main things that inform social control; also known as a way to encourage social conformity.
It is defined simply as a way society tries to prevent and sanction behaviours that violates existential rules that is enforced by members of a community.
Such ways might include for instance, shame, ridicule, sarcasm, criticism and disapproval.
The reason why Russia is spoken by a lot of these countries is because Many of these countries use to be part of the Soviet Union.
<h3>What was the Soviet Union?</h3>
This was a socialist and communist republic that existed in Europe for a period of 69 years.
The people had a similar language at the time before it was dissolved in the year 1991.
Read more on the Soviet union here: brainly.com/question/1310325
She proclaimed a decree be made