What are sent to the S/4HANA system for fulfillment. Subscription products are sent to the subscription billing system where the orchestration process takes place?

What are sent to the S/4HANA system for fulfillment. Subscription products are sent to the subscription billing system where the orchestration process takes place?
A . Qualifying products
B . Qualifying categories
C . Order threshold perfect partner
D . Physical products

Answer: D