The Nurse Is Assessing a Client Using the Human Integration

The nurse is assessing a client using the human integration model as a conceptual framework.How does this model assist the nurse in dealing holistically with the client's
Problems?

A) Levels of the pyramid are independent and unconnected.
B) Ensures that pharmacotherapy is only treating the symptoms.
C) All levels of the pyramid are interconnected and interdependent.
D) It's a useful approach in addressing the medical needs of the client.