Consider the following functional dependencies in a database. Date_of_Birth->Age Age->Eligibility Name->Roll_number Roll_number->Name Course_number->Course_name Course_number->Instructor (Roll_number, Course_number)->GradeThe relation (Roll_number, Name, Date_of_birth, Age) is

• A. In second normal form but not in third normal form
• B. In third normal form but not in BCNF
• C. In BCNF
• D. None of the mentioned