Draw an ERD for the following situation. Soon after graduating from the University of Arizona, you will be bombarded by the UAs alumni association for donations. The alumni association operates in all 50 states. For each alumnus, the alumni association needs to track their name, graduation date, address, email, phone number, estimated annual salary, and degrees. Alumni may have more than one degree.

To raise money, the association holds different events. The events can include dinner receptions, tailgating, and happy hours. For each event, the name, location, and date must be tracked. Additionally, the alumni association needs to track how much money an alumnus donated at each event.

The association also reach out to graduates by mail, e-mail, telephone, etc. The association records the type of communication (e.g., email) and some information learned from the graduate from each of these communications. Since communications are very personalized, each one is unique to the alumnus. When a development officer from the alumni association knows that he or she will be meeting or talking to a graduate, a report is produced showing the latest information about that graduate and the information learned during the past two years from that graduate from all contacts and events the graduate attended.