Can I nest multiple levels?

Yes, absolutely! You can nest lists to as many levels as you need.

In HTML, there is no technical limit to how many levels deep you can go. You can nest a <ul> inside an <li>, then another <ol> inside one of those new <li> elements, and so on.

Example of Multi-level Nesting:

<ol>
  <li>
    Top Level Item
    <ul>
      <li>
        Second Level Item
        <ol>
          <li>Third Level Item (Numbered)</li>
          <li>Another Third Level Item</li>
        </ol>
      </li>
      <li>Back to Second Level</li>
    </ul>
  </li>
</ol>

Key Rules to Remember:

1. Placement: A nested list must always be placed inside an <li> element, never directly inside a <ul> or <ol> tag.
2. Organization: While you can go deep, try not to nest too many levels (usually 3 or 4 max), as it can become difficult for users to read on small screens.
3. Styling: Browsers automatically change the bullet style (e.g., from a solid circle to an empty circle) as you go deeper into unordered lists to help distinguish the levels.

Give it a try in your index.html file by adding another sub-list under "Weights"! If you have any more questions, feel free to ask. Happy coding!