Disney can share activities across its different production firms, which allows it to learn faster and gain success by the knowledge sharing and efficiencies associated with each studio's expertise. What is a risk associate with this approach? a. Activity sharing leads to an increase in managerial compensation, which is a reason for value-reducing compensation. b. Activity sharing can diversify managerial employment risk, which is a reason for value-reducing compensation. c. Activity sharing increases the uncertainty of future cash flows. d. Activity sharing requires careful coordination among businesses in order to be successful