An integration developer needs to implement a service component, which will dynamically
route the client’s request to the appropriate service provider based on the customer’s loyalty
program status. The system administrator should be able to change the service provider
without disrupting the service. Which mediation primitive should the integration developer
use to meet this requirement?

A.
Endpoint Lookup

B.
Flow Order

C.
Service Invoke

D.
Fan out/Fan in

Explanation: