- Which one of these produces an incorrect document outline?
a.
<body>
<h1>My Page</h1>
<div>
<h2>My Section</h2>
</div>
</body>
b.
<body>
<h1>My Page</h1>
<div>
<h1>My Section</h1>
</div>
</body>
c.
<body>
<h1>My Page</h1>
<article>
<h1>My Section </h1>
</article>
</body>
d.
<body>
<h1>My Page</h1>
<h2>My Section </h2>
<div>
</div>
</body>