Real money demand curve in the space of R (Y-axis) and M/P: 3) _______ A) slopes upward because a fall in the interest rate raises the desired real money holdings of each household and firm in the economy. B) slopes downward because a fall in the interest rate reduces the desired real money holdings of each household and firm in the economy. C) has a zero slope because a fall in the interest rate keeps constant the desired real money holdings of each household and firm in the economy. D) slopes downward because a fall in the interest rate raises the desired real money holdings of each household and firm in the economy. E) slopes downward because a rise in the interest rate makes consumers less focusedon the liquidity of their assets.