Which of the following statements accurately compares the arterial supply to the jejunum and ileum?

A) The jejunum is primarily supplied by the superior mesenteric artery, while the ileum is primarily supplied by the inferior mesenteric artery.
B) Both the jejunum and ileum are primarily supplied by the superior mesenteric artery.
C) The jejunum is primarily supplied by the inferior mesenteric artery, while the ileum is primarily supplied by the superior mesenteric artery.
D) Both the jejunum and ileum are primarily supplied by the inferior mesenteric artery.