What validation error will this code produce: <!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title>Testing</title></head><body><p><h2>Validate me!</h2></p></body></html>?

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Prepare for the Web Development 201 Test. Study using flashcards and multiple choice questions, each offering hints and explanations. Get ready for your exam!

The code snippet provided demonstrates a structural error in HTML regarding the nesting of elements. The presence of a <h2> element inside a <p> (paragraph) element violates the rules of proper HTML structure. According to HTML specifications, a paragraph element cannot contain block-level elements, such as headings (<h1>, <h2>, etc.).

When the browser renders this code, it first encounters the opening <p> tag, followed by the opening <h2> tag. When the browser tries to close the <p> tag, it determines that the <h2> tag is not a valid child of a <p> because it expects inline content only. This situation leads to a validation error stating "No p element in scope but a

end tag seen," as the closing tag for the paragraph is reached without the proper structure being followed.

Understanding the rules around element nesting is crucial for writing valid HTML. Proper semantic markup not only guarantees correct rendering across browsers but also aids accessibility and SEO.

What validation error will this code produce: <!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title>Testing</title></head><body><p><h2>Validate me!</h2></p></body></html>?

Prepare for the Web Development 201 Test. Study using flashcards and multiple choice questions, each offering hints and explanations. Get ready for your exam!

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