When goods are sold by tender, the contract is formed: Select one: a. the buyer accepts the sellers offer by submitting a tender. b. When the buyer submits a repsonse to the tender, the buyer accepts the sellers offer. c. When the seller accepts a buyers submission in response to the tender d. As soon as the tender document is issued by the seller, it becomes an offer and so is accepted and a contract formed when the first repsonse to the tender is submitted by a buyer