Think about the system that handles student admissions at your university. The primary function of the system should be able to track a student from the request for information through the admissions process until the student is either admitted to the school or rejected.

1. Write a use-case description that can describe an Admit Student use case. Assume that applicants who are children of alumni are handled differently from other applicants. Also, assume that a generic Update Student Information use case is available for your system to use.

2. Draw the associated activity diagram with the above use-case

3. Create a use-case diagram that includes all of the above use cases.