Question 3 (1 point) Currently, Walt Disney Co. has bonds with 75 years to maturity and a yield of 3.41% while Coca Cola has bonds with 75 years to maturity with a yield of 4.284%. Which of the following might explain differences in yield? a. Differences in productive opportunities in the economy b. b. Differences in Risk c. Differences in Inflation O d. All of the above a & b only Ob&c only O a & c only