I need help with these questions please

Why might long-term interest rates go down at the same time that the Federal Reserve pushes short-term rates up? Expectations of a recession O Faster expected economic growth Faster expected population growth Higher inflation expectations Question 2 (1 point) Which of the following actions by the Fed most likely increase commercial bank lending? ( 1) Raising the reserve ratio. ( 2) Increasing the federal funds rate target. ( 3) Reducing the interest paid on reserves held at the Fed. ( 4) Selling bonds to commercial banks and the public