1) Leslie's Auto Sales has a relational database with which it maintains data on its salespers its customers, and the automobiles it sells. Each of these three entity types has a unique attribute identifier. The attributes that it stores are as follows: a. Salesperson Number(unique), Salesperson Name, Salesperson Telephone, Hire Da b. Customer Number(unique), Customer Name, Customer Address, Value of Last Purchase c. Vehicle Identification Number (unique), Manufacturer, Model, Year, Sticker Price Leslie's also wants to keep track of which salesperson sold which car to which customer, including the date of the sale and the negotiated price. Construct an ERD for Leslie's Auto Sales. Crow's Foot Database Notation is required. You are welcome to use a modeling application of your choice, but a free option can be found at https://app.diagrams.net/ 40