Discuss the below in detail:
Complete the following:
a. You are ready to begin the UML modeling for the Kirt Clinic. Draw a class diagram that includes a physician, a patient, an appointment, and a patient's bill. Do not get the insurance company involved.
b. Use the UML to draw examples of the four structural relationships for the Kirt Clinic.
c. Write a sample use case scenario for a patient who sees a physician in the Kirt Clinic.