Holding Company contracts to purchase 100% of Owner's stock in the Business for \$7,000,000 if the Business can sell $800,000 of its product in the next 90 days. The contract between Holding Company and Owner is A)Unenforceable because Holding Company's duty to buy is conditioned on the Business's product sales? B) Unenforceable because Holding Company has no control over how much product the Business sells. C) Enforceable because Holding Company has made a promise and all promises are adequate to constitute consideration D)Enforceable because Holding Company has made an enforceable conditional promise