Starting in the middle of 2022 and continuing in the first half of 2023 the 2-year Treasury Note yield was about on average 4% versus a yield of 3.4% on average for the 10-year Treasury Note. Its importance relates to O a. The fact that investors expect economic growth to decline soon Ob. The fact, that each recession of the last 60 years was preceded by a yield curve inversion. O c. The fact that it happens contrary to the fact that investors expect to be paid more interest for lending to the government for a longer time O d. All of the above