Concerning the Bile Acids, Which of the Following Statements Is/are

Multiple Choice

Concerning the bile acids, which of the following statements is/are CORRECT

A) glycocholic and taurocholic acids are the major conjugated bile acids.
B) some of the conjugated bile acids are returned to the liver from the intestine via the enterohepatic circulation.
C) the major lipid components of bile, besides the conjugated bile acids, are phosphatidyl choline and cholesterol.
D) all of the above.
E) none of the above.