Can someone please help me with question B

Your submission should be a computer typed document (I suggest using Visio) that includes the models created. Be prepared to hand this in at the beginning of class and remember to put your name and student ID in the header of the document. Using normalization, draw data models for the following entities. In each case, make certain that you show the attributes and identifiers. a. The president of a book wholesaler has told you that she wants information about publishers, authors, and books. Publishers publish many books, but a book is published by only one publisher. If a second book comes out with the same title, assume it is a new edition of the same book, therefore technically a different book. Each author can publish many books and a book can have many authors, b. A university has many subject areas (e.g.. MIS, Romance languages). Professors teach in only one subject area, but the same subject area can have many professors. Professors can teach many different courses in their subject area. An offering of a course (e.g.. Data Management 457, French 101) is taught by only one professor at a particular time