Which of the following is true regarding the relationship between bond prices and interest rates? Select one: O a. Bond prices and Interest rates tend to increase or decrease together O b. Bond prices and Interest rates tend to move in opposite directions O c. Bond prices and Interest rates have little relationship to each other O d. None of these answers is correct The suggests that the shape of the yield curve is influenced, all else equal, by investors wanting to hold shorter-term maturities. Select one: a. Market segmentation theory b. Pure expectations theory C. Liquidity premium theory O d. Perpetual investments theory