Check out example codes for "how to use body tag html". It will help you in understanding the concepts better.
Code Example 1
<body>
<!-- BODY -->
<body>
Code Example 2
<body>
<!-- this is the body,the body
lement contains all the contents of an HTML document,
such as headings, paragraphs, images, hyperlinks, tables,
lists, etc -->
</body>
Code Example 3
<body>
This is the body tag it will contain h1 h2 h3 h4 h5 and all headers and p tag and divs and a lot more
</body>
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