Which statement below correctly describes how to manage span of control using the modular concept?
a. span of control may be extended beyond 1: 10 in order to ensure that more resources can be deployed on complex, large incidents
b. span of control should be established without consideration of factors such as the type of incident, nature of the task, hazards, and safety factors
c. span of control is less of a factor of concern for incidents that are resolved within the initial operational period
d. span of control is accomplished by organizing resources into teams, divisions, groups, branches, or sections

Jimmy's delicatessen sells large tins of tom tucker's toffee. the deli uses a periodic review system, checking inventory levels every 88 days, at which time an order is placed for more tins. order lead time is 22 days. daily demand is a constant 1515 tins, so average demand during the reorder period and order lead time (1010 days) is 150150 tins. draw a sawtooth diagram. assume that the beginning inventory level is equal to the restocking level and the desired service level is 99.9%. what is the safety stock level? (hint: look at the formula for calculating restocking level.) what is the average inventory level? the safety stock level is average inventory level is __chart: time (10,20,30), tins (0,150) lines touching both axisthe safety stock level is 0 tinsthe average inventory level is 75 tins