Scenario - MOLES: My Online Learning Environment System You are tasked with developing a web application for an education website that specialises in online video classes. The web application will advertise a range of courses with a course name, a course code, course description and a cost to register. Each course consists of a range of lessons with a title, a description, a video URL and a link to some notes. The site allows users to create a profile storing their unique user name as well their first name, last name and date of birth. All data is required for these components. Authenticated users can then register on one or more courses and at the end of the course are assigned a mark out of 100 for the course (blank until complete). a) The decision is made to use the MVC pattern through the Rails Framework. You create the application on the command line by running rails new Moles' and must now create all of the MVC components required for the application (the user components will be created through standard Rails command line commands, not through Devise). Provide the lines of code on the Linux command line to create all components with appropriate attributes. (code required for this answer) [12]