Which Is a True Statement Regarding a Heart Transplant?​

Which is a true statement regarding a heart transplant?​

A) ​Most transplant surgeries are performed on patients younger than 40 years old.
B) ​A heart-lung bypass machine is hooked up in order to provide blood to the patient's body after surgery.
C) ​The aorta and pulmonary arteries are not replaced as part of the surgery.
D) ​Aldosterone antagonists and immunosuppressant medications are administered after surgery to prevent rejection.
E) ​Recovery often involves 3 months in the hospital and 6 months of monitoring by the transplant team for organ rejection.