Description : You can include jQuery in a web page by adding a script tag with the jQuery source URL or by downloading and linking the jQuery file.
Answer :
To include jQuery in a web page, you can add a `<script>` tag in the HTML`<head>` or just before the closing `<body>` tag. You can either link to a CDN version of jQuery or include a local copy. For example, to use a CDN, add `<script src='https://code.jquery.com/jquery-3.6.0.min.js'></script>` to your HTML file. Ensure the jQuery script tag is placed before your custom scripts that depend on jQuery.