a) Draw use case diagram for Altered State University (ASU) Registration System Professors indicate which courses they will teach on-line. A course catalog can be printed Allow students to select on-line four courses for upcoming semester. No course may have more than 10 students or less than 3 students. When the registration is completed, the system sends information to the billing system. Professors can obtain course rosters on-line. Students can add or drop classes on-line. b) Draw Activity diagram for business process of meeting a new client A salesperson calls the client and sets up an appointment If the appointment is onsite (in the consulting firm's office), corporate technicians prepare conference room for a presentation If the appointment is offsite (at the client's office), a consultant prepares a presentation on a laptop. The consultant and the salesperson meet with the client at the agreed- upon location and time The salesperson follows up with a letter If the meeting has resulted in a statement of a problem, the consultant create a proposal and sends it to the client