Stock a Has a Coefficient of Variation of 30% and Stock

Stock A has a coefficient of variation of 30% and stock B has a coefficient of variation of 35%.Based on this measure of risk, which stock would be considered riskier?

A) Stock A
B) The values are so close, they would be considered to have the same level of risk
C) Stock B
D) Risk cannot be measured by the coefficient of variation
E) There is not enough information to answer