A relation is in Boyce$-$Codd Normal Form $($BCNF$)$ if and only iftis in $3$Nf add

A$)$ all non$-$key attributes are determined by the entire primanker

B$)$ there are no non$-$key attributes determined by another non$-$ke attibute

C$)$ every attribute is a candidate key

D$)$ every candidate key is a determinant

E$)$ every determinant is a candidate key