The Legal Payment Function May or May Not Belong to the Third

The legal payment function may or may not belong to the third party. The obligation is determined from the parties indicated on the __________. Unless the payment party is a party to the ______________, it has no responsibility for payment and no legal obligation.

A) purchase order / purchase order
B) freight bill / freight bill
C) bill of trucking / bill of trucking
D) invoice / invoice
E) bill of lading contract / bill of lading contract