Select the use case that requires an integration by using robotic process automation (RPA).
A . An online ordering application submits credit card information to a payment processor through a web service.
B . An order management application updates a customer profile in a legacy system that lacks an exposed AP
D . A drug trial management application submits trial data to a protected system through a secure connection.
E . A service management application lists paint options sourced from a Pega Platform data object.
Answer: A