Which of the following is an estimate of the implied cost of capital inferred from the justified forward (or trailing) dividend yield? i. r=g+D1/P0 ii. r=g(1+g)D0/P0 iii. r=g+(1+g)D0/P0 Select one: a. Only (i) and (ii) b. Only (i) and (iii) c. Only (ii) and (iii) d. None of the others