4) Suppose the interest rate on the one year Treasury bill is 0.43% while the interest rate on the 10 year Treasury note is 3.4%. Consider a one year investment with the following two options a. Buy the one year Treasury bill and hold it till maturity b. Buy the ten year Treasury note and sell it after one year. "Since the expected rate of return in following strategy b.) is higher, investors will prefer this to strategy a.)" Do you agree with this statement? Explain. 6) "An inverted yield curve is a good predictor of US recessions". Discuss the validity of this statement and explain in detail your reasoning