Final answer:
Most of the HTML code happens between the <body> and </body> tags.
Step-by-step explanation:
The majority of HTML code is written between the <body> and </body> tags. These tags define the content that is visible on a webpage. Inside the <body> tags, you can include elements like headings (<h1>, <h2>, etc.), paragraphs (<p>), images (<img>), links (<a>), and more.