QUESTION 1 Given is a decision payoff table and a Sub Decision Payoff Table. Use Minimax Regret as an evaluation criterion to evaluate alternatives. Future Demand Moderate 80 Alternatives Small Facility Medium Facility Large Facility Low 51 50 -20 High 89 139 139 60 131 Alternatives Small Facility Medium Facility Large Facility Worst Regrets ? ? ? a) The worst regrets for alternative Small Facility is b) The worst regrets for alternative Medium Facility is c) The worst regrets for alternative Large Facility is d) The best course of action or decision by using Minimax Regret is to select facility