Figure 22- 1 the Wall of the Small Intestine

Figure 22- 1 The Wall of the Small Intestine
Use Figure 22- 1 to answer the following questions:
-All of the following are true of the intestinal phase of gastric digestion, except that it

A) precedes the gastric phase.
B) helps ensure that the functions of the small intestine proceed with relative efficiency.
C) involves both neural and endocrine reflexes.
D) functions to control the rate of gastric emptying.
E) begins when chyme enters the small intestine.