Find three errors in the accompanying ERD (see link in instructions) and explain why they are errors. Your answers should be in complete sentences.

Student Registration Course Person Number Registration ID Person Number Course ID First Name Last Name Major Minor Quality Points Credit Hours Course ID (e.g. 085122) Registration ID Department (e.g. MGS) Level (e.g. 351) Instructor Name Course Description Building Room Grade (e.g. A-) GPA Birth Date Gender *Note: Assume ALL relationships have been identified and drawn correctly. *Note: Assume each record in the Course entity refers to a single course. For example, there is only one record for MGS351