II. Synthesis: Read, understand and analyze the following case and provide answers to the below questions. (20 marks) 2. Identify the necessary actors and the use cases on the given scenario of a student management system. A student can check attendance, timetable as well as test marks on the application or a system. The teacher can interact with all the functionalities of the system and he/she can also update the attendance of a student and marks of the student. Based on the given scenario, draw the use case diagram