WGU C777 Web Development Applications questions with correct answers

HTML5, CSS, JavaScript Answer The web development trifecta main Answer HTML5 tag defining the main body of a document. Cannot be the child of the header, nav, article, aside, or footer elements. header and footer Answer These elements can also be included in article, aside, nav, main, and section elements, not just on the page itself source Answer This element identifies the file(s) to use in a video or audio element style guide Answer A set of standards for the writing and/or design of documents IE9 Answer This version of IE is the first to support HTML5 Add them via JS, make them block via CSS Answer What should you do to support HTML5 elements in pre-IE9 browsers. selector Answer The term for the part of CSS code that refers to the element you want to style declaration Answer In CSS, the term for a property and value pair. It must always end with a semicolon