In HTML, the newline character \n is not used for line breaks. Instead, you can use the HTML tag <br> to create a line break.
For example, if you wanted to create a line break between two lines of text, you could use the following HTML code:
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<p>This is the first line of text.<br>
This is the second line of text.</p>
This will display the text on two separate lines:
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This is the first line of text.
This is the second line of text.
Note that you can also use the CSS property white-space: pre-line; on the containing element to preserve line breaks that are entered in the source code. For example:
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<p style="white-space: pre-line;">This is the first line of text.
This is the second line of text.</p>
This will display the text on two separate lines, as if a <br> tag were used between them.