You are building a BizTalk orchestration to process purchase orders. You require pricing information for the products that you order from various trading partners. You choose to use Role Links to simplify the integration of trading partners. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
Create a Role Link type and select the provider role.

B.
Create a Role Link type and select the consumer role.

C.
Dynamically set the Role Link to use a Role Link class.

D.
Dynamically set the Role Link to use a Role Link class that has been implemented.