E$4\mathrm{.}8$a Depict full key functional dependencies, partial functional dependencies $($if any$),$ and transitive functional

dependencies $($if any$)$ in the LANGUAGE SCHOOL Table.

E$4\mathrm{.}8$b Show the result of normalizing the LANGUAGE SCHOOL Table to $2$NF$.$

E$4\mathrm{.}8$c Show the result of normalizing the LANGUAGE SCHOOL Table to $3$NF$.$