Which one of the following statements is correct? The capital gains yield is the annual rate of change in a stock's price. Preferred stocks have constant growth dividends. A constant dividend stock cannot be valued using the dividend growth model. The dividend growth model can be used to compute the current value of any stock. An increase in the required return will decrease the capital gains yield.

As a result of a labeling mistake at the chemical factory, a farmer accidentally sprays weedkiller rather than fertilizer on half her land. as a result, she loses half of her productive farmland. if the property of diminishing returns applies to all factors of production, she should expect to seea. a decrease in the marginal productivity of her remaining land and an increase in the marginal productivity of her labor. b. an increase in the marginal productivity of her remaining land and an increase in the marginal productivity of her labor. c. an increase in the marginal productivity of her remaining land and a decrease in the marginal productivity of her labor. d. a decrease in the marginal productivity of her remaining land and a decrease in the marginal productivity of her labor.