Final answer:
The subsystems that are part of the systems theory approach are family, management, and ownership.
Step-by-step explanation:
The subsystems that are part of the systems theory approach are family, management, and ownership.
These subsystems represent different elements of an organization or system and are interconnected and interdependent.
For example, within a family system, the family members (family subsystem) interact with each other, and the management subsystem may involve making decisions and setting rules for the family, while the ownership subsystem refers to who has ownership or control over the resources and assets of the family.
These subsystems work together to maintain the functioning of the overall system.