please answer both

The following table contains spot rates and forward rates for three years. However, the labels got mixed up. Can you identify which row of the interest rates represents spot rates and which one the forward rates? 1 10% 2 12% 3 14% Year Spot rates or forward rates? Spot rates of forward rates? 10% 14.0364% 18.1078% Q5-4 (10 points) Other things being the same, which one has a longer Macaulay's duration, semi-annual bond or annual bond? Why