Answer:
In this scenario, Greg's actions exemplify social loafing.
Explanation:
Greg's action are exemplifying the term social loafing. In social psychology, social loafing is used to refer to individuals who, when working in groups, exert less effort. It offers an explanation as to why some groups can be inefficient. There are people who present this tendency to not work hard when they know others are working. They are less effective and productive when working in a group than they are when working by themselves and when they are responsible for their own results and productivity.
The Bering Strait Land Bridge is a good example of this. During the Ice Age, humans from Asia migrated to what now is called North America in order to thrive in new lands, with new farming style.
The term is Universal rights