Consider a module file named Rectangle containing functions calc$\_$area$()$ and length$().$ Which option is the right way to import only these functions?

Please note that all options would be written in two rows in a script, but Canvas does not allow this answer formatting.

import calc$\_$area, length calc$\_$area$(5,10)$

import Rectangle print$($calc$\_$area$(5,10))$

$.$ from Rectangle import $($calc$\_$area, length$)$ print$($calc$\_$area$(5,10))$ import calc$\_$area$(5,10)$ calc$\_$area$(5,10)$