Select the option that best describes what the following function returns.

log$($x$)$;

Group of answer choices

The log of $10$ with the base x$,$ or logx$(10)$

The log of x with the base $10,$ or log$10($x$)$

The natural log of x$,$ or ln$($x$)$

The log of x with the base $2,$ or log$2($x$)$