Which one of the following statements about return measurements is correct? A. A holding period return is calculated by adding the current income to the capital gains and dividing this sum by the selling price of the investment. B. The holding period return includes the time value of money. C. The internal rate of retum is the correct method to use when an investor wants to determine an investment's average annual yield. D. A suitable investment should have an intemal rate of retum lower than its required rate of return