no need for a extended explenation, it will be fine with just the answer letter. thank you

4 / 12 21) Situations in which the pricing policies for a produet lead to an increase in variabilaty of orders placed are referred to as A) incentive obstacles B) information processing obstacles operational obstacles D) pricing obstacles E) behavioral obstacles. 22) Lof size based quantity discounts A) decrease the lot size of orders placed within the supply chain, B) increase the lot size of orders placed within the supply chain. C) magnify the bullwhip effect. D) A and Conly E) B and Conly 23) Forward buying results in A) a stabilized buying pattern, B) small orders during the promotion period followed by very small orders after that. C) small orders during the promotion period followed by large orders after that. D) large orders during the promotion period followed by very small orders after that E) none of the above 24) Problems in learning within organizations that contribute to the bullwhip effect are referred to as A) incentive obstacles B) information processing obstacles. C) operational obstacles. D) pricing obstacles E) behavioral obstacles. 25) Behavioral obstacles to supply chain coordination are often related to A) the communication between different stages. B) pricing and operational decisions. C) the way the supply chain is structured D) all of the above E) A and Conly 26) Predictable variability is A) change in demand that can be forecasted B) change in demand that cannot be forecasted C) change in demand that has been planned D) change in demand that has been scheduled. E) all of the above 27) Which of the following is not a problem caused by products experiencing predictable variability of demand? A) High levels of stockouts during peak demand B) High levels of excess inventory during periods of low demand C) Increased responsiveness of the supply chain D) Increased costs in the supply chain E) Decreased responsiveness of the supply chain 28) A firm can handle predictable variability by managing A) supply using capacity, inventory, trade promotions, and backlogs B) supply using capacity, inventory, subcontracting, and backlogy C) demand using short-term price discounts and trade promotions D) A and only E) Band Cooly