Please answer question 1,3,5! Thank you!

Question 1 (1 point) Saved Which one of the following is a form of demand pooling a) The supplier manages the stock of its product at the retailer's store b) A retailer hires a third-party consolidation service for replenishments from major suppliers The controller at a distribution center dispatches shipment to multiple retail stores at the same time d) A production manager designates dedicated line workers for producing a specific customer order Question 3 (1 point) Which of the following statement about demand pooling is true a) It requires coordination among different product managers or regional managers b) It removes the risk of underage and overage at the aggregate level c) By aggregating the individual demands, the high demand of one product is always offset by the low demand of another product d) It always leads to increased sales because the demand increases by aggregation Question 4 (1 point) To implement the strategy of delayed differentiation, firms often need to redesign the distribution networks True False Question 5 (1 point) When pooling negatively correlated demands, the uncertainty involved in the aggregated material flow planning is reduced and the allocation among individual demands are delayed until more information is available True False