(6 Marks) 3. Using the Crow's Foot methodology, Create an ERD using the following business rules: Show all the entities, attributes, relations, and cardinality. [Glve 3 minimum atributes) 1. An online shopping company has many products. Each product belongs to the company. 2. Customer buys many products. Each product is bought by many customers. Some customers do not buy any products. 3. A vendor supplies many products. A product is supplied by the vendor. Some products are developed in house and do not need a vendor to supply. 4. An online shopping company has many employees registered. Each employee is registered with the company except the free-lance salesmen. (6 Marks) 3. Using the Crow's Foot methodology, Create an ERD using the following business rules: Show all the entities, attributes, relations, and cardinality. [Glve 3 minimum atributes) 1. An online shopping company has many products. Each product belongs to the company. 2. Customer buys many products. Each product is bought by many customers. Some customers do not buy any products. 3. A vendor supplies many products. A product is supplied by the vendor. Some products are developed in house and do not need a vendor to supply. 4. An online shopping company has many employees registered. Each employee is registered with the company except the free-lance salesmen