Which Three of the Following Are Drawbacks of the Risk-

Multiple Choice

Which three of the following are drawbacks of the risk- adjusted discount rate method?

A) Risk perception is inevitably susceptible to personal bias.
B) There is a high level of arbitrariness in the selection of risk premiums.
C) Investors tend to consider risk of less importance than project managers.
D) It is extremely difficult to allocate projects to risk classes.