Answer:
e. HD should have a higher return on equity (ROE) than LD, but its risk, as measured by the standard deviation of ROE, should also be higher than LD's
Step-by-step explanation:
As these companies only differ in the debt ratio with LD having a lower one means that HD has lower equity, therefore, a higher return on its equity. But it also the standard deviation of the return is higher because is more sensible to the changes in the net incomes.