Which of the Following Is a Characteristic of Pancreatic Digestive

Which of the following is a characteristic of pancreatic digestive enzyme function?

A) The major hormone controlling the release of pancreatic enzymes is gastrin
B) The release of pancreatic enzymes is controlled primarily by a pancreatic sphincter
C) The pancreas can increase the activity of fat-degrading enzymes in response to more fat in the diet
D) In general,the amounts of digestive enzymes secreted by the pancreas remain constant over a wide range of nutrient intakes