Given what you know about the norm of rreciprocity, which scenario is most likely to happen? Group of answer choices A. Buyers will void their offers when the seller makes a concession (for instance, by coming down from her original price). B. When sellers start out low, buyers are less likely to buy out of fear of deception. C. Buyers who "low ball" sellers by starting the bargaining out at a price far below asking price are most likely to prevail. D. If I sell my car to your sister at a good price, you are likely to return the favor some day in the future