Based on the above considerations, which option identifies the optimal data flow for this solution?

Universal Containers (UC) wants to enhance the online purchase experience for its customers. The product and pricing information is managed in a separate ERP, while customer purchases are primarily triggered online through self-service. UC often offers promotions and discounts through various online seasonal events. UC wants the ability to provide customized quotes based on its relationship with the customer, as well as proactively process and monitor renewal and upgrade opportunities.

A Solution Architect has identified Sales Cloud, CPQ, Billing, and B2B Commerce as part of a potential multi-cloud solution.

Based on the above considerations, which option identifies the optimal data flow for this solution?
A . Pricing and Product data should be pushed from ERP to B2B Commerce via the CPQ B2B Commerce Connector to CPQ. Promotions should be handled in B2B Commerce. Invoice and Billing should be maintained in Billing and surfaced on B2B Commerce via a Lightning component.
B. Pricing and Product data should be pushed from ERP to CPQ and from there to B2B Commerce via the CPQ B2B Commerce Connector. Promotions should be managed in CPQ as CPQ is the pricing master. Invoice and Billing should be managed in B2B Commerce and pushed to Billing.
C. Pricing and Product data should be pushed from ERP to both CPQ and B2B Commerce, keeping single source of truth. Promotions should be handled in B2B Commerce. Invoice and Billing should be maintained in Billing and pushed to B2B Commerce.
D. Pricing and Product data should be pushed from ERP to CPQ and from there to B2B Commerce via the CPQ B2B Commerce Connector. Promotions should be handled in B2B Commerce. Invoice and Billing should be maintained in Billing and presented on B2B Commerce via a Lightning component.

Answer: A