Assume "expectation theory" of term structure is your frame of work, i.e. bonds of different maturities are perfect substitutes for one another, then: (5 points) YOU NEED TO SHOW YOUR ANSWER WITH GRAPHS (i) would you expect for QE (Quantitative Easing) to work (i.e. to lower long term yields)? Why or why not? (ii) Use the bond model of supply and demand to illustrate your answer. (iii) Show the impact of QE on the yield curve in this case.