Correct Option: B. Bill of Lading Explanation of Why the Answer is Correct: The Bill of Lading (B/L) is a crucial document in international trade that serves multiple purposes:

1. Receipt of Goods: When the seller ships the goods, the carrier (shipping company) issues the Bill of Lading as a receipt. This document confirms that the carrier has received the goods in good condition and is responsible for transporting them to the buyer's destination.
2. Document of Title: The Bill of Lading acts as a document of title, meaning it provides the holder (usually the buyer or their bank) the legal right to claim ownership of the goods upon arrival. This is essential in international trade, where the buyer may not be present to receive the goods directly.
3. Contract of Carriage: The Bill of Lading also serves as a contract between the shipper (seller) and the carrier, outlining the terms of transportation, including the destination, shipping route, and responsibilities of each party.

In summary, the Bill of Lading is essential for the buyer to claim ownership of the goods upon arrival, making it a critical document in the shipping process. Explanation of Why the Other Options are Wrong or Weaker:

• A. Pro forma invoice:
• A pro forma invoice is a preliminary bill of sale sent to buyers in advance of a shipment or delivery of goods. It outlines the items, quantities, and prices, but it does not serve as a receipt or a document of title. Therefore, it does not provide the buyer with the legal right to claim ownership of the goods.
• C. Purchase order:
• A purchase order is a document issued by the buyer to the seller, indicating the types, quantities, and agreed prices for products or services. While it is important for initiating the transaction, it does not confirm that the goods have been shipped or provide ownership rights. It is more of an internal document for the buyer's record-keeping.
• D. Certificate of Origin:
• A Certificate of Origin is a document that certifies the country in which the goods were manufactured. It is often required for customs clearance but does not serve as a receipt or a document of title. It does not provide the buyer with the ability to claim ownership of the goods.

Summary of Key Points:

• The Bill of Lading is essential for confirming shipment and ownership in international trade.
• It serves as a receipt, document of title, and contract of carriage.
• Other documents like pro forma invoices, purchase orders, and certificates of origin do not provide the same legal rights or confirmations regarding ownership and shipment.
• Understanding the role of each document in international trade is crucial for effective transaction management.