16. MIS150 hires qualified employees to purchase merchandises from vendors. Develop an appropriate enhanced entity relationship diagram for MIS 150 database that only describes MIS 150 employees to purchase merchandises from vendors for increasing inventory, and to handle purchasing payments for the vendors that could be either credit and/or cash. The diagram can only have one- to-many relationship and cannot contain any irrelevant entities to avoid points deduction. (Use Word's Shapes, and Text Box to draw enhanced entity relationship diagram)
