1) The Hood College Registrar's office maintains data about the following entities: a. Course Catalog, including number, title, credits, syllabus, and prerequisites b. Course Offerings, including course number, year, semester, section number, instructor(s), time, and classroom c. Students, including student-id, name, and program d. Instructors, including identification number, name, department, and title Further, the enrollment of students in offered courses and grades awarded to students in each course they are enrolled for must be appropriately modeled. Construct the E-R diagram for the Registrar's office. Document any assumptions that You make. Make sure that your model properly depicts entities, attributes, and relationships and weak entities (if any). Note: It is very important that you stay within the bounds of the problem as stated above. For example, the description above refers to courses. It does not mention or imply anything about "auxiliary" course sections such as lab sections. Therefore, don't even attempt to create a model that accommodates those special courses. It is also very important that you do not add attributes if they are not necessary or required by the problem. For example, the description above refers to students. It does not mention or imply anything about student status (.e. freshman, sophomore etc). Therefore, don't even attempt to create a model that includes student status as an attribute; it would be superfluous. These are just examples of how you can find yourself out of bounds