Take a moment to read through the code below.

const locations $=\{\}$;

function createSecretLocation$($lat$,$ lon, passcode$)\{$

if $(!$lat $||!$lon $||!$passcode$)\{$

throw"latitude, longitude, and passcode are required!"; $\}$

try $\{$ locations$[$lat$][$lon$]=$ passcode; $\}$ catch $($error$)\{$ locations$[$lat$]=\{\}$; locations$[$lat$][$lon$]=$ passcode; $\}$

$\}$

What will be the last line of code run in the createSecretLocation$()$ function if the function is called as follows:

createSecretLocation$(40\mathrm{.}35,-105\mathrm{.}81,$ "ROCKY$-$MOUNTAINS"$)$;

A$)$ throw "latitude, longitude, and passcode are required!";

B$)$ locations$[$lat$][$lon$]=$ passcode; inside the try block.

C$)$ locations$[$lat$][$lon$]=$ passcode; inside the catch block.

D$)$ None of the above