The answer is "social conflict theory".
Social conflict theory is a large scale arranged worldview in sociology that perspectives society as a field of disparity that produces strife and social change. Key components in this point of view are that society is organized in approaches to profit a couple to the detriment of the larger part, and factors, for example, race, sex, class, and age are connected to social imbalance. To a social conflict scholar, it is about prevailing gathering versus minority bunch relations. Karl Marx is viewed as the 'father' of social conflict theory.