Merchant A offers in writing to sell your company certain goods at a certain price and also promises in writing to keep the offer open until June 1.You are considering your options but have not accepted yet as it is still before June 1.Merchant A realizes that he can get a better price by selling the same goods to another company; therefore he sends you a revocation letter informing you the deal is off.He then sends a letter to Merchant C offering to keep his offer to sell at higher price open until June 15What best describes the legal obligations