a. What are the obligations of the seller under a shipment contract?
b. What are the obligations of the seller under a destination contract?

a. Under a shipment contract the seller is required to send the goods to the buyer, but the contract does not obligate the seller to deliver them at a particular destination. Under a shipment contract the seller is required to:
(1) deliver the goods to a carrier,
(2) make a contract for their transportation which is reasonable according to the nature of the goods and other circumstances;
(3) obtain and promptly deliver or tender to the buyer any document necessary to enable the buyer to obtain possession of the goods from the carrier; and (4) promptly notify the buyer of the shipment.
b. A destination contract requires the seller to tender delivery of conforming goods at a specified destination. The seller must place the goods at the buyer's disposition and give the buyer reasonable notice to enable him to take delivery. If the destination contract involves documents of title, the seller must tender the necessary documents.