Which of the following is true about the code below?

$$

function$($ltr$,$ neutral$=$c$(7,8))\{\}$

$$

Which of the following is true about the code below?

$$

function$($ltr$,$ neutral$=$c$(7,8))\{\}$

$$

The argument has value of $7$ and $8$

It provides a default value for one argument

It has one argument

the function can only be used once