Given the following design module;module small$\_$alu $($clk$,$ rst$,$ Op$,$ count$)?$Which of the following is a valid instantiation of the design modulesmall alu myalu $($count$,$ cik, rst$,$ Op$)$small alu myALU $($clk$($CLK$),.$rst$($RST$),$ Op$($OP$),.$count$($COUNT$))$ bOmyAlu small alu $($clk $($CLK$),$ rst$($RST$),$ Op $($Op$),.$count$($COUNT$))$ COsmallAlu myALU $($clk$,$ rst$,$ Op$,$ count$)$