Directions (Qs. 103 and 104): The given diagram shows the duct systems of liver, gall bladder and pancreas in which few structures are marked as 1, 2, 3 and 4. On the basis of this figure, answer the questions. Which two ducts are responsible for the formation of a duct that carry bile from the gall bladder and conduct it into the first section of the small intestine?

• A. 1 and 2         
• B.                    2 and 3
• C. 3 and 4         
• D.                    4 and 1