LIBID

LBID

Title

CopylD

Cor Time left $0$

LIBRARY BOOK

Author$\_$Sequence

AuthoriD

AuthorName

Author$\_$Sequence values reflect $1$ as first author, $2$ as second, etc.

In converting the ERD to its equivalent relations schema, which one of the following tables would result?

a$.$ IsWrittenBy$($Library$\_$Book, Author, Author$\_$Sequence $)$

b$.$ IsWrittenBy $($LBID$,$ Author$\_$Sequence, AuthorID$)$

c$.$ IsWrittenBy $($Title$,$ AuthorID$\_$Sequence, AuthorID$)$

d$.$ IsWrittenBy$($ LBID, Author$\_$Sequence, AuthorID$)$

e$.$ IsWrittenBy$($ Library Book, AuthorID, AuthorName, Author$\_$Sequence$)$

f$.$ IsWrittenBy$($Library Book, AuthorID, AuthorName, Author$\_$Sequence $)$