Which of the following statements is CORRECT assuming stocksare in equilibrium?a

Which of the following statements is CORRECT assuming stocksare in equilibrium?a. Assume that the required return on a given stock is 13%. If thestocks dividend is growing at a constant rate of 5% its expecteddividend yield is 5% as well.b. Other things held constant the higher a companys betacoefficient the lower its required rate of return.c. A required condition for one to use the constant growth model isthat the stocks expected growth rate exceeds its required rate ofreturn.d. The dividend yield on a constant growth stock must equal itsexpected total return minus its expected capital gains yield.e. A stocks dividend yield can never exceed its expected growthrate.