18 Given th following relation and functional dependencies: RCP_code, P_sequence, P_year, P model, P category, P_color) FDs: P_code, P_sequence --> All attributes of R P_category, P_sequence --> All attributes of R P_category --> P_code Assume that there is no problem with INF, which of the following is correc (2 Points) The above relation, R. is already in 3NF but not in BCNE The above relation, R. satisfies the BCNE The above relation, R. is already in 2NF but not in 3NE The above relation R is unnormalized