Answer:
C) h
Step-by-step explanation:
In HTML, headings are created using the "h" tags. The h tags range from h1 to h6, with h1 being the highest level heading and h6 being the lowest level heading.
For example, to create a heading level 1 you would use the <h1> tag like this:
<h1>This is a Heading Level 1</h1>
The other tags A) body, B) p and D) li are used for different purposes in HTML. The <body> tag defines the document's body, <p> for a paragraph and <li> for a list item.