1. Relation R(A,B,C) currently has only the tuple (0,0,0), and it must always satisfy the functional dependencies A B and B C. what condition(s) must be obeyed by any tuple that may be inserted without violating either of these FD's? Identify from the list below the tuple that may be inserted into R legally O a) (0,1,2) O d) (1,2.0)