27) If a US government bond with $1000 face value, 5 year maturity and 10% coupon rate purchased at $900 in 2018 sells at $850 in 2019, which of the following statements is true i. The rate of return on the bond is 5.6% ii. The market interest rate has increased in 2019 A) only i is correct B) only ii is correct C) both i and ii are correct D) none of them is correct C) both I and ii are correct