Given that a company wants the purchase data from B2C Commerce In Sales Cloud, what...

Contact, Order, and Product are the standard objects from Sales Cloud that a Solution Architect should map to B2C Commerce objects. Contact represents a person who is a customer or a potential customer of the company. Order represents an order placed by a customer for one or more products. Product represents an item or service that the company sells. These objects can be mapped to B2C Commerce objects such as Customer, Order, and Product using the B2C Commerce APIs or the Commerce Cloud Connector.