Greg finds a checkbook on the street that belongs to a local business. He writes a check to himself, signs it, and cashes it at a bank across town. The owner of the local business sues the bank to recover the money. Is the business owner liable for the money paid to Greg? a.) Yes, due to apparent authority. b.) No, the business owner is not liable. c.) Yes, due to implied authority. d.) Yes, due to express authority.