B for suree!!!!!!!!!!!!!!!!!!
Answer:
HyperText Markup Language
Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.
It can be used to develop or maintain your website
A video summarizing the basics of the task at hand
You can divide the top and bottom by 3 to make 11/12. 11 cannot be broken down anymore so that is the simplest form