e. None of the above is true. 18. Joella would like to be a day trader after she graduates. Her sister has asked her to babysit her three small nephews full time also. Joella thinks she can do both. Which of the following observations about the stock market is Joella overlooking in making her decision? a. Prices do respond quickly to information. b. If mispricings do exist in the market, there is no easy or obvious way to identify them. C. The greater the reward, the greater the risk of the investment d. The Efficient Market Hypothesis means that you really cannot lose money. e. None of the above. MacBook Air og n