If Janet and Joan, a buyer and seller of a used car, fail to specify when title for the car is to pass, UCC gap fillers provides that title will pass when:

Multiple Choice

• Joan, the seller, completes her obligation with respect to physical delivery of the goods.
• The car is delivered to Janet's home.
• The contract is created.
• The title is registered at the BMV.
• Janet pays Joan the purchase price.