Envisioning our family members represented in a mobile, with photos of each member suspended by a thread and connected to bars containing images of other members, may help us better understand the idea that:
first of all a system can be defined as a set of interconnected networks. Family is regarded as a system because it is made up of people who are interrelated and share certain behaviors. This question paints a mental image of a family tree. each of the members are linked related and linked. This goes to show that families are systems based on the definition of a system.
