Answer:
The answers are: 1) Letter C and 2) Letter A
Explanation:
C. standard deviation: The coefficient of variation is a better measure of stand-alone risk than standard deviation because it is standard deviation
A. identical: Standardized measure of risk per unit; it is calculated as the Select correlation coefficient risk premium standard deviationdivided by the expected return. The coefficient of variation shows the risk per unit of return, so it provides a more meaningful risk measure when the expected returns on two alternatives are not identical.