Given the code for the function TrapArea, which of the following calls to the function TrapArea would correctly calculate the area of the trapezoid pictured below?

function TrapArea $(C,b,a)1EE$

A$.$ TrapArea $(4,8,6)$;

B$.$ TrapArea $(6,8,4)$;

C$.$ TrapArea $(4,6,8)$;

D$.$ TrapArea $(6,4,8)$;

$60.$ What will be printed to the console after the following code runs?

A$.8$

B$.3,5$

C$.2$

D$.$ Adder