Which HTML tag allows embedding YouTube videos directly into a webpage?

</li> <li><video> </li> </ul> <div class="answer" data-value="3">To embed YouTube videos directly into a webpage, the <iframe> tag is used. YouTube provides an "Embed" option for its videos, which gives you an iframe-based embed code. By copying and pasting this code into your HTML document, you can display the YouTube video within the context of your page. The <iframe> tag is a versatile element that allows embedding of documents, videos, and other inline content from different sources. </div> </div> <div class="discuss"> <a class="btn btn-sm btn-secondary" rel="bookmark" href="https://opentechbook.com/quiz/33119/#comment">Add your answer</a> <button id="askgemini" class="btn btn-sm btn-primary ms-3">Ask Gemini</button> </div> <div id="gemini" class="bg-light rounded-bottom"> <div class="loading bg-white pb-2 rounded-bottom text-center d-none"> <div class="spinner-border" role="status"> <span class="visually-hidden">Loading...</span> </div> </div> </div> </div> <div class="border bg-white rounded-1 p-3 mb-4">  <div class="entry-tags d-flex flex-wrap align-items-center gap-2 mb-3"> <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-share text-secondary" viewBox="0 0 16 16"><path d="M13.5 1a1.5 1.5 0 1 0 0 3 1.5 1.5 0 0 0 0-3zM11 2.5a2.5 2.5 0 1 1 .603 1.628l-6.718 3.12a2.499 2.499 0 0 1 0 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