According to Grant (2010, pp. 356-9), some of the most important factors that managers need to take into account when making choices to vertically integrate or not are the factors listed below. Which factors are highlighted by Grant? Question 7Select one or more: a. The resources and capabilities required by different businesses. b. The flexibility of responsiveness to different strategic dynamics. c. The inefficiency of the internal units. d. Effects of horizontal integration on competitive dynamics. e. The potential of nullifying the risks involved