Which configuration makes it possible for User4 to make a purchase?

Which configuration makes it possible for User4 to make a purchase?
A . Budget model configuration is configured to allow certain purchases to exceed budget.
B . Budget is posted at the dimension level. Budget control is managed at main account level.
C . Budget funds available are configured to allow dimension budget overrides.
D . Budget is posted at the main account level. Budget control is managed at the department level.

Answer: B