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Which of the following property refers to the root element of the document?

(a) documentElement

(b) elementdocument

(c) rootdocument

(d) rootelement

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Asked question is from Scripting Documents topic in portion Document Object Model and Event Handling in Javascript of JavaScript

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Correct option is (a) documentElement

The explanation: The documentElement property of the Document class refers to the root element of the document. This is always an HTML element. The documentElement property returns the documentElement of the document, as an Element object.

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