Question

In the Document Object Model, _____.

the html element is considered the root node of a web document

the HTML code fragment

I love my dog

consists of a single node

working with nodes to generate web page content is an effective approach only with small and simple projects

the elements, attributes, comments, processing instructions, and text strings of a web document are organized into a hierarchical structure

Answer 1

the elements, attributes, comments, processing instructions, and text strings of a web document are organized into a hierarchical structure, which is called the Document Object Model (DOM). The html element is considered the root node of a web document, and all other elements, attributes, and text strings are nested within it as child nodes, grandchild nodes, and so on. By manipulating the DOM using JavaScript or other programming languages, developers can dynamically modify the content and appearance of a web page, create interactive user interfaces, and perform other advanced techniques to enhance the user experience.