The next form topic covers the accessibility of radio buttons. Each choice is given a `label` with a `for` attribute tying to the `id` of the corresponding item as covered in the last challenge. Since radio buttons often come in a group where the user must choose one, there's a way to semantically show the choices are part of a set.
The `fieldset` tag surrounds the entire grouping of radio buttons to achieve this. It often uses a `legend` tag to provide a description for the grouping, which screen readers read for each choice in the `fieldset` element.
The `fieldset` wrapper and `legend` tag are not necessary when the choices are self-explanatory, like a gender selection. Using a `label` with the `for` attribute for each radio button is sufficient.
Camper Cat wants information about the ninja level of his users when they sign up for his email list. He's added a set of radio buttons and learned from our last lesson to use `label` tags with `for` attributes for each choice. Go Camper Cat! However, his code still needs some help. Change the `div` tag surrounding the radio buttons to a `fieldset` tag, and change the `p` tag inside it to a `legend`.
<h2>The Garfield Files: Lasagna as Training Fuel?</h2>
<p>The internet is littered with varying opinions on nutritional paradigms, from catnip paleo to hairball cleanses. But let's turn our attention to an often overlooked fitness fuel, and examine the protein-carb-NOM trifecta that is lasagna...</p>
<p>Felines the world over have been waging war on the most persistent of foes. This red nemesis combines both cunning stealth and lightning speed. But chin up, fellow fighters, our time for victory may soon be near...</p>
<p>Chuck Norris is widely regarded as the premier martial artist on the planet, and it's a complete coincidence anyone who disagrees with this fact mysteriously disappears soon after. But the real question is, is he a cat person?...</p>
<h2>The Garfield Files: Lasagna as Training Fuel?</h2>
<p>The internet is littered with varying opinions on nutritional paradigms, from catnip paleo to hairball cleanses. But let's turn our attention to an often overlooked fitness fuel, and examine the protein-carb-NOM trifecta that is lasagna...</p>
<p>Felines the world over have been waging war on the most persistent of foes. This red nemesis combines both cunning stealth and lightning speed. But chin up, fellow fighters, our time for victory may soon be near...</p>
<p>Chuck Norris is widely regarded as the premier martial artist on the planet, and it's a complete coincidence anyone who disagrees with this fact mysteriously disappears soon after. But the real question is, is he a cat person?...</p>
