：​The issuing date of a bill of lading is ( ).‍A: The date when the loading operation for a specify shipment begins.B: The date when the loading operation for a specific shipment finishes.C: The date when the ship leaves the port of loading.D: The date when the goods are delivered to the carrier’s warehouse at the port of loading and are accepted by the carrier.答案: The date when the loading operation for a specific shipment finishes.15、