ABC is a small business that sells clothing products online. Develop an ER diagram depicts the sales transaction. For example, a customer buys several different clothing items as depicted in the invoice below. Be sure to include entities and their relationships. Indicate weak entities and show cardinality. Again, be reasonable in the attribute listing you provide but be sure to show the identifier. This is the classic order form data model. Dont forget you can use the lecture notes for reference page 268 shows a good example. This scenario depicts the class order entry scenario.

[Hint: You should end up with 3 tables if you identify a M:M relationship in your model or 4 tables if you dont.]