If goods A and B are complements, then an increase in the price of good A will result in more of good A being sold more of good B being sold less of good B being sold no change The law of supply states that, other things equal, when the price of a good falls, the supply of the good rises rises, the quantity supplied of the good rises rises, the supply of the good falls None of the above What would happen to the equilibrium price and quantity if coffee shops began using a machine that reduced the amount of labor necessary to produce coffee?