Financial analyst research indicates that at current prices for a stock, the expected rate of return is 8%. If investors have a required rate of return of 12% for the stock, you would conclude that .... A. Rational investors would NOT buy it and the stock price will increase B. Rational investors would NOT buy it and the stock price will decrease C. Rational investors would buy it and the stock price will decrease D. Rational investors would buy it and the stock price will increase