There is only one practicing physician's clinic in a three$-$county radius. How could a clinic's resources be better utilized if Internet technology provides better support?

a$.$ Having patients search online about their symptoms before scheduling an appointment with the physician.

b$.$ Deliver prescriptions easier.

c$.$ Send prescriptions to the pharmacy without speaking with the patient.

d$.$ Offer telemedicine visits to patients before they make the trip to the clinic location.