A BILL OF LADING IS: Select one: O a. A WRITTEN ORDER INSTRUCTING THE IMPORTER OR HIS AGENT TO PAY THE AMOUNT SPECIFIED ON ITS FACE ON A CERTAIN DATE O b. A GUARANTEE FROM THE IMPORTER'S BANK THAT IT WILL ACT ON BEHALF OF THE IMPORTER AND PAY THE EXPORTER FOR THE MERCHANDISE IF ALL RELEVANT DOCUMENTS ARE PRESENTED O c. A NEGOTIABLE MONEY MARKET INSTRUMENT FOR WHICH A SECONDARY MARKET EXISTS d. A DOCUMENT ISSUED BY THE COMMON CARRIER SPECIFYING THAT IT HAS RECEIVED THE GOODS FOR SHIPMENT Clear my choice