The phenomena that the variability in order quantities tend to increase as you proceed upstream in the supply chain is referred to as the A. propagation of variability. B. sourcing effect. C. demand batching effect. D. bullwhip effect.

The most effective way for individuals to influence the outcome of the protectiveequipment proposal is toa.b.c.d.circulate a petitionjoin a political partymake a presentation to the school boardwrite a letter to their provincial government representative