What is the relational schema for the department table? $($Note: Statements for foreign keys and derived attributes are omitted here.$)$

A$.$

Department $($DptID$,$ Name$)$

B$.$

Department $($DptID$,$ Name, NumberOfEmployee$)$

C$.$

Department $($DptID$,$ Name, NumberOfEmployee, Location$)$

D$.$

Department $($DptID$,$ Name, StaffIDF.K$.)$