Which is wrong about the internal iliac artery？

Which is wrong about the internal iliac artery？
A.It arises from the common artery.
B.It is a short trunk descending into the lesser pelvis.
C.The ureter runs anterior to it.
D.It gives the inferior epigastric a.
E.The internal iliac vein accompanies the artery on its medial side.
正确答案：It gives the inferior epigastric a.