The historical record for the period 1926-2013 supports which one of the following statements? a. Increased long-run potential returns are obtained by lowering risks. b. If you need a stated amount of money next year, your best investment option today for those funds would be large company stocks. c. It is possible for small-company stocks to more than double in value in any one given year. d. A higher-risk security should provide a higher rate of return next year than will a lower-risk security.