Please use Include and Extend relations and generalization if needed.

Develop a use case diagram that reflects the use of Moodle system for both students and teachers as follows: - Both students and teachers can login to the system to view the courses list per semester - A student should be able to check the attendance rate - A student should be able to view material posted and submit assignments - A student should be able to view all scores - A teacher can update student attendance - A teacher can upload material and post grades when students add submissions - A teacher should be able to view the list of students registered in it