storage and supply disruption risks may increase with pooling outbound freight (centralized warehouse to different customer markets) costs may increase with pooling question 9 which, among the undernoted inter-market demand correlations, would make pooling work most effectively in order to reduce demand uncertainty ? a correlation of (-)0.50 among demand in two markets a correlation of 1.00 among demand in two markets a correlation of (-)0.83 among demand in two markets a correlation of 0.00 among demand in two markets