Which of the Following Statements Are True of Kidney Donation

Which of the following statements are true of kidney donation and transplants?
1) Kidney allograft survival rates are greater when the graft is obtained from a living donor.
2) There is improved potential for increased immunological match if the recipient is genetically related.
3) A live donor transplant spares the recipient the long waiting period on dialysis that frequently occurs when one is waiting for a suitable deceased donor transplant.
4) Deceased donor allografts are associated with an improved long-term graft survival.

A) 1, 2, 3, 4
B) 1, 2, 3
C) 1, 3, 4
D) 2, 3, 4