Which of the following statements is incorrect? Select one: a. Other things equal, the lower the required rate of return, the higher the stock price. b. Other things equal, the lower the dividend growth rate, the lower the stock price. c. Other things equal, the lower the market value of debt, the lower the value of equity. d. Other things equal, the higher the dividends, the higher the stock price. e. Other things equal, the investment holding period has no impact on the stock price