Which method in the Document Object Model (DOM) allows you to remove an element?

The method within the Document Object Model (DOM) that allows you to remove an element is removeChild(). This method is part of the Node interface and is utilized to remove a specific child node from a parent node. When invoking removeChild(), you must specify the child node that you want to remove. The method not only detaches the node from the DOM tree but also returns the removed node, which can be useful for further manipulation if needed.

The other options listed do not represent valid methods within the DOM API. For example, deleteElement(), discardNode(), and detachNode() are not standard methods and do not exist in the DOM specification. Understanding the correct method and its function is crucial for effectively manipulating the elements of a web document using JavaScript.