Answer the following questions based on the functional dependencies for a relation as provided below: Unit (UnitCode, UnitName, CourseCode, CourseName, Fees) Functional Dependencies: UnitCode -> UnitName, CourseCode, Fees CourseCode -> CourseName Questions: a. Does this relation contain a transitive dependency? If so what is it? (3 marks) b. Create new relations to remove transitive dependency. Make sure to include primary and foreign keys for all relations. (3 marks) A B 1 iii III U X2 x2