Which of the following strategies is recommended when conducting keyword searches? {Ans: Use nouns instead of verbs for keywords.}Marshas boss directed her to create a mobile version of the companys Web site. To ensure her mobile site is optimized, Marsha eliminates banners and advertisements. What other recommendations should Marsha follow? {Ans: Use white space to give the site an uncluttered look.}Web pages structured with which tag will fail W3C validation tests, no matter what standard is used? {Ans: }To insert a graphic in a Web page and successfully validate the page as HTNL5, the element must include: {Ans: The alt attribute}Clyde is working on a Web page for his companys intranet. He wants to insert an HTML comment within the page to let other developers know that the page validates as HTML5 and that he is the page author. Which line of code will insert the comment that Clyde requires? {Ans: }Acme Company has been receiving complaints from suppliers regarding issues with their extranet site rendering correctly in different browsers used by employees. To address this, what can the Acme developers do, considering the varied coding styles