can you solve all the questions please?

1. (35 points) Develop Use Case Diagram for the given, Operational Concept. "The students request to see all available courses appropriate for their academic term. The system receives this request and searches the cowrses available for the student. The systern detects and lists the courses that the students can select for the term. -Student selects the courses, the system receives this list. Then, the system controls the regulations of the university, and sends a feedback about this list. The system sends the approval request, and the student approves the final fist. Thie'system sends the requested courses to the supervisor. The 'system informs the supervisor about new registration request. The supervisor requests to look up this list. The system receives-the request and shows the list of requested courses with the student's completed list of courses. The system allows the 'stpervisor approve/deny each course. The supervisor completes the list and request for regfstration completion. The system receives the supervisor's request and sends an approval of developed list. 'The supervisor accepts this request, and system sends a feedback about completion of course registration. The system reportsistores/adds all approved courses to weckly schedule of corresponding student." 2. (35 points) Develop an FFBD for the given case. "Parts enter the shop ready for the primer coat to be applied. The primer coat is applied at a very high temperature. Thus, the paint is allowed to dry in a bake oven after which a paint coverage test is performed on the part. If test reveals that not enough primer paint has been sprayed on the surface of the part, the part is re-routed through the paint shop again. If the part passes the inspection, it is routed to the next shop in the process