b$)$ Draw an ER diagram based on the following information,

Manufacturers have a name, which we may assume is unique, an and a phone number

Products have a model number and a type. Each product is made manufacturer, and different manufacturers may have different produ the same model number. However, you may assume that no man would have two products with the same model number

Customers are identified by their unique social security number. Th email addresses, and physical addresses. Several customers may li same $($physical$)$ address, but we assume that no two customers have email address

An order has a unique order number, and a date. An order is placed customer. For each order, there are one or more products ordered, a is a quantity for each product on the order.