Answer:
D. total institutions
Step-by-step explanation:
Total institution: In sociology, the concept of the total institution was introduced by a famous sociologist named Erving Goffman.
According to Goffman, a total institution is referred to as a particular place of residence and work whereby a large number of individuals who are situated similarly tends to cut off from a specific wider community for a particular time period and therefore lead an enclosed life together and administer life.
In the question above, the given statement represents the total institution.