Answer:
B from you search question carefully and identify the key word
Explanation:
HTML: Hypertext Markup Language. It's used in conjunction with CSS (Cascading Style Sheets), which implements presentation (adding color, positioning elements, etc.) and JavaScript (you'll often see this referred to as JS), which implements functionality (like clicking on buttons) for webpages.
16/17 can't be simplified but if you want it as a decimal it's 0.9412 or 0.94