Final answer:
The universal function of family is acculturating children, as families are the primary agents of socialization, preparing children for adult life within their cultural norms. Economic cooperation is also a recognized universal function, whereas neglect and poor communication are not.
Step-by-step explanation:
Universal Function of Family:
The universal function of family you are asking about is most closely associated with acculturating children. This is because the family unit plays a significant role in socializing and enculturating young children, teaching them the cultural norms, values, beliefs, and attitudes of their society. The family is seen as the fundamental agent of socialization, ensuring that children are prepared for adult life and are able to function within their cultural context.
Economic cooperation is also considered a universal function of family. Sociologist George Murdock identified economic cooperation as one of the four basic functions of the family, along with sexual, reproductive, and educational functions. All these activities contribute to the stability and continuation of society. In contrast, neglecting children, having poor communication within the family, or sharing the same political views are not regarded as universal functions of the family, as these can greatly vary between different cultures and households.