Answer:
Functionalist approach to sociology
Step-by-step explanation:
The functionalist approach of sociology refers to a complex society where each part of society works for the stability of the whole. It stresses that the reason for the existence of an institution in society lays in its role to play an important function in society. In the words of Durkheim, society is viewed as an organism where each parts play a particular function but cannot function of its own. As per the question, the traditional family pattern playing a vital in the industrial society is an example of a functionalist approach of sociology.