Wikipedia sayings about according to research studies, which one of the following is not true about subcultures and/or families today?

1.Criminology

groups were not used in his studies. Sociological positivism suggests societal factors such as poverty, membership of subcultures, or low levels of education

https://en.wikipedia.org/wiki/Criminology

2.Sociology

Mobilities studies and is closely related to human geography. Demographers may also study spread of disease within a given population or epidemiology

https://en.wikipedia.org/wiki/Sociology