What are the properties supporting CSS styles for a document element?
A
style and font
B
style and className
C
size and style
D
className and font
Correct Answer: style and className
Each Element object has style and className properties that allow scripts to specify CSS styles for a document element or to alter the CSS class names that apply to the element. firstChild returns the first child node as an element node, a text node or a comment node (depending on which one’s first).