explain it

is the variability in returns associated with an investment. (Complete this sentence below,) 53. is the variability in returns associated with an investment. (Select from the drop-down menu.) (1) O Risk O The coefficient of variation O Return O Profit 54. The discount rate assigned to an individual project should be based on O A. the firm's weighted average cost of capital. B. the actual sources of funding used for the project. O C. the risk level of the project itself. O D. an average of the firm's overall cost of capital for the past five years. O E. the current risk level of the overall firm