Question

What tag causes a line break? What tag causes a paragraph break? What tag displays a horizontal rule?

Short answer

Explain each tag and provide examples. Answer: The `
` tag is used for creating a line break. It's an empty element that starts a new line, like so: ``` This is some text.
This text will appear on a new line. ``` The `

` tag is used for creating a paragraph break, which adds spacing before and after the paragraph content. It's a pair of opening and closing tags, as shown below: ```

This is the first paragraph.

This is the second paragraph, which will appear spaced apart from the first one.

``` The `

---

` tag is used for displaying a horizontal rule, which separates content sections. It's an empty tag without a closing tag: ``` Content above the horizontal rule.

---

Content below the horizontal rule. ```

Step-by-step solution

Line Break Tag

The `
` tag is used to insert a line break in HTML. It is an empty element and does not have a closing tag. When used, it starts a new line in your content. Example: ``` This is some text.
This text will appear on a new line. ```

Paragraph Break Tag

The `

` tag is used to create a new paragraph in HTML, which automatically adds spacing before and after the paragraph content. It's not an empty element, so you need to ensure that you have an opening and closing tag. Example: ```

This is the first paragraph.

This is the second paragraph, which will appear spaced apart from the first one.

```

Horizontal Rule Tag

The `

---

` tag is used to insert a horizontal rule or line in HTML. Like the `
` tag, it doesn't have any content and is an empty tag without a closing tag. It is used to separate content sections on a webpage. Example: ``` Content above the horizontal rule.

---

Content below the horizontal rule. ```