In Chapters 3 & 4, we have introduced the relational database model, and learned how relationships between entities are defined and incorporated into the database design process. In this assignment, you are tasked to create an ERD with MySQL Workbench. Once your ERD is created, you need to save your data model in MySQL Workbench (.mwb) format and then submit the .mwb file to Canvas. Your data model design should be based on the Crows Foot notation using the following requirements: An INVOICE is written by a SALESREP. Each sales representative can write many invoices, but each invoice is written by a single sales representative. The INVOICE is written for a single CUSTOMER. However, each customer can have many invoices. An INVOICE can include many detail lines (LINE), each of which describes one product bought by the customer. The product information is stored in a PRODUCT entity. The products vendor information is found in a VENDOR entity. Note: The ERD must reflect business rules that you are free to define (within reason). Make sure that your ERD reflects the conditions you require. Finally, make sure that you include the attributes that would permit the model to be successfully implemented.