单选题What role should be assigned in the Commerce Payments Users page so that a WebSphere Commerce user can perform basic payment processing， but not credits？ （）A Merchant AdministratorB Payment AdministratorC Payment ProcessorD SupervisorE Clerk
题目
单选题
What role should be assigned in the Commerce Payments Users page so that a WebSphere Commerce user can perform basic payment processing， but not credits？ （）
A
Merchant Administrator
B
Payment Administrator
C
Payment Processor
D
Supervisor
E
Clerk