Answer:
The answer is B.
Step-by-step explanation:
Bonds prices and market interest rates are negatively correlated i.e if the market interest rate(yield-to-maturity) of a bond goes up, the price of the bond goes down and if the yield-to-maturity(interest rate) rate goes down, the price of the bond goes up.
Usually, bonds with high interest rate are riskier than bonds with low interest rate.