Which actions can you perform to edit a dunning proposal?

Accounts Payable and Accounts Receivable

You want to edit a dunning proposal .

Which actions can you perform to edit a dunning proposal? (3 correct answers)
A . Raise the dunning level of an account
B . Lower the dunning level of an item
C . Block a line item
D . Block an account
E . Change a document

Answer: B,C,D