Which of the following is NOT a key factor affecting foreign exchange rates? A. Trade barriers between two countries B. Productivity differences between two countries C. Annual GDP of the two countries D. Preferences for domestic goods QUESTION 25 You purchase a 4% coupon bond with a face value of $1,000 for $800. One year later you sell the bond and generate a 5.0% rate of return. At what price did you sell the bond? (please show your answer in $)