Q. An expired appropriation may be used to: (select all that apply)

A. Make payments to liquidate obligations previously made against it

B. Pay bills related to a cancelled appropriation of the same type, up to 1% of the expired appropriation amount or the unliquidated balance of the cancelled appropriation, whichever is less

C. Make new obligations

D. Adjust valid (within scope) obligations

Note: I know option 'A' and 'D' are valid, C is incorrect but not sure about 'B'.