Two years ago, Maple Enterprises issued 4%, 20 years bonds and Temple Corp issued 4%, 10 year bonds. Since their time of issue, interest rates have increased. Which of the following statements is true of each firm's bond prices in the market, assuming they have equal risk? a) They are both priced the same b) Maple's increased more than Temple's c) Maple's decreased more than Temple's d) Temple's decreased more than Maple's