Given the code below:01 setCurrentUrl();02 console.

Inside setCurrentUrl, url is assigned without var, let, or const :

url = window.location.href;

In non–strict mode, this implicitly creates a global variable url on window.

Execution order:

setCurrentUrl(); creates/sets global url to window.location.href.

console.log( " The current URL is: " + url); has access to url in global scope and prints correctly.

Thus:

url has global scope.

Line 02 runs without error and logs a valid string.

So B is correct.