Vehicle Wholesale Company and Walt's Retail Motors enter into a contract for a sale of used cars. Vehicle Wholesale assures Walt's that it has valid title to the vehicles. Under the UCC, warranties of title arise

@automatically in most sales contracts.

??only if the seller expresses such a warranty.

only if the buyer asks for such a warranty.

only in conjunction with lease contracts, not sales contracts.

Store Outfitters Company and Towncraft retail stores enter into a contract for a lease of cash registers. Store Outfitters assures Towncraft that it has valid title to the goods. Under the UCC, a warranty of title arises

only if the lessee asks for such a warranty.

only in conjunction with sales contracts, not lease contracts.

only if the lessor expresses such a warranty.

automatically in most lease contracts.

Music, Inc., sells fifty MP3 players to Noise Stores, Inc. To avoid liability for most implied warranties, in some states Music could simply state in writing that the players are sold

by a merchant.

in perfect condition.

as is.

with no known defects.