Which statement below best describes the process of obtaining informed consent?

$($I mark$)$

a$)$ First, the consent form is signed by the patient. Next, the treatment is fully explainedby the practitioner.

b$)$ First, the patient must complete all treatments. Next, the patient mustsigna consent form.

c$)$ First, the patient must give oral consent. Next, the treatment is fully explained by the

d$)$ First, the treatment is fully explained by the practitioner. Next, the consent form is signed practitioner. by the patient.