Where a Contract for the Sale of Goods Does Not

Where a contract for the sale of goods does not mention the place of delivery for the goods,which of the following is true?

A) The seller is obligated to deliver the goods to the buyer's place of business.
B) The contract is void for failure to state a material term.
C) Sellers without a place of business are obligated to deliver the goods at the seller's home.
D) The buyer is obligated to pick-up the goods from a place designated by the seller.
E) The seller is obligated to leave the goods with an authorized shipper, who is then responsible for delivery, wherever the buyer may designate.