Why Does Blooflow Frothsmall Intestinal Capillary Beto Thliver Capillary Bed

Why does blooflow frothsmall intestinal capillary beto thliver capillary bed?

A) to facilitate delivery of glucose to the liver
B) to facilitate delivery of carbon dioxide to the liver
C) to help slow down its flow before it heads back to the heart
D) to accomplish both a and c
E) to accomplish all of these