Barny responded to an ad in the local paper offering to sell 5 acres suitable for building. Barny made an offer that was accepted by Sarah. Before making his offer, Barny inspected the land. The day after they signed the contract, there were torrential rains for two days that caused half the soil to wash away, leaving nothing but ledge. It will cost $100,000 to restore the land to make the lot buildable. Can Barny rescind the transaction and/or recover damages from Sarah?