Question: Which of the Following is correct special character Code

Answer:

The `&` is an HTML entity that represents the ampersand character (`&`). In HTML, certain characters have special meanings, and to display them as literal characters rather than interpreting their special meanings, you need to use character entities.

The ampersand character (`&`) itself is one such character. When you use it directly in HTML code, the browser interprets it as the start of an HTML entity or character reference. To display an ampersand character itself without triggering this interpretation, you can use the `&` entity.

For example, if you want to display "AT&T" in HTML, you would write it as:

```html
AT&T
```

When the HTML is rendered in a browser, `&` is replaced with a single ampersand character, resulting in "AT&T" being displayed on the page.

It's important to use `&` or other appropriate HTML entities when necessary to ensure proper rendering and avoid syntax errors in HTML code.

```html
AT&T
```