What possibility does the SAP S/4HANA Cloud system offer when setting up this integration?

You are analyzing the integration between service contracts and billing functionality.

What possibility does the SAP S/4HANA Cloud system offer when setting up this integration?
A . A billing plan that contains settlement rules can be assigned to a service contract item during its creation.
B. Settlement rules can be assigned to a service contract during its creation with a billing plan assigned to the material master record representing the service.
C. A billing plan can be assigned to a service contract, with settlement rules assigned to the material master record representing the service.
D. A billing plan that contains settlement rules can be assigned to the material master record representing the service used in a service contract.

Answer: A