Assuming that the variable element refers to the DOM node representing a paragraph in an HTML document, which of the following options demonstrates correct use of the DOM API to change its background colour to grey?

Question

Assuming that the variable  element  refers to the DOM node representing a paragraph in an HTML document, which of the following options demonstrates correct use of the DOM API to change its background colour to grey?

Answer

element.style.background-color = "grey"

Answer

element.modifyStyle("background-color", "grey")

Answer

element.style.backgroundColor = "grey"

Answer

element.updateCSS("backgroundColor", "grey")

Crowdly

Assuming that the variable element refers to the DOM node representing a parag...

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