Which element does the querySelector() method access?

<html> <body> <h3 class="tech update">Update</h3>
<p class="tech update">Servers back up!</p>
<p class="tech update">Engineers unsure what caused crash.</p><script> var el = document.querySelector("p.tech.update"); el.innerHTML = "Servers are back up"; </script> </body> </html>]]>The first p elementThe h3 elementThe second p element

The first p element.