The following diagram is a REA data model in UML notation.

Attributes:
Bicycle color	Geographic region description
Bicycle product number	Geographic region identifier
Bicycle quantity on hand	Number of bicycles of this type on hand
Bicycle size	Price of this bicycle sold on this invoice
Bicycle Type	Quantity of this bicycle sold on this invoice
Bicycle Type Description	Sale total $ amount
Customer address	Sales invoice date
Customer name	Sales invoice number
Customer number	Year-to-date sales $ for this region

Using the list of attributes above, list all relevant attributes to be included in each of 1. Sales, 2. Types of Bicycles, 3. Bicycle Inventory, 4. Geographic Region, and 5.Sales-Bicycles (linking table) tables when these tables are implemented. Clearly indicate primary keys, foreign keys, and other non-key attributes in these tables. For example, the attributes of Customers table should be listed in the following format.

Customers: Customer Number (PK), Geographic Region Identifier (FK), Customer Name, Customer Address.