Open a new Microsoft$(2)$ Word document and answer the following question.

Save the file on your computer with your last name in the file name. $($Example: Case$\_$Exercise$\_1\_$Jones.doc$)$

Click the Choose File button to find and select your saved document.

Indicate the changes $($using the shorthand representation$)$ that you would need to make to the original KimTay Pet Supplies database design to support the following requirements.

There is no relationship between customers and sales reps. When a customer places an order, any sales rep can process the order and create the invoice. On the invoice, you need to identify both the customer placing the order and the sales rep responsible for the invoice. Draw an E$R$ diagram for the new design.