best way to add html jquery code example

Example 1: how to add jquery to html

<!--You can insert Jquery into HTML with the <script> tag.-->
<head>
  <script type = 'text/javascript' src = 'https://code.jquery.com/jquery-3.3.1.js'></script>
</head>

Example 2: html how to add jquery

<!--You can insert Jquery into HTML with the <script> tag in the <head>-->
<!--Insert the next line of code into your <head> tags.-->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script> <!-- jquery (help with javascript) -->