19. Which of the following statements are true? A) An investment should be accepted if the NPV> o B) An investment should be accepted if the IRR Cost of Capital. C) An investment should be accepted if the PI> 1 D) All of the above. E) None of the above. 20. If you have limited capital to invest, which is the best metric for accepting or rejecting an investment? A) Payback Period. B) Net Present Value. C) Internal Rate of Return. D) Modified Internal Rate of Return. E) Profitability Index. 21. If investments are mutually exclusive, which is the best metric for accepting or rejecting an investment? A) Payback Period. B) Net Present Value C) Internal Rate of Return. D) Modifled Internal Rate of Return. E) Profltability Index 22. Which of the following is true about market and limit orders? Assume that you have ample cash in your account to execute the following transaction. A) If you put a limit order in to buy a stock at a speotno price, then that is the price you will pay. B) If you give your broker a market order to by a stock, then you are certain that you will buy it. C) If you give your broker a limit order to by a stook, then you are certain that you will buy it