1)description of four major functions of family
socialization, procreation, co-operation/interaction and emotional and psychological needs

2)definition of four types of family and four family unions

3)responsibilities of each family members(grandparents, parents, children)

4)six factors which contribute to the changing roles of the family

what group of people depend on what yoy are talking i will still you once you tell me what group of people you are talking about : )

i think i know what group you are talking about so the brahmins

an informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.