FIGURE 29-2 17) Refer to Figure 29-2. The movement of the economy from E1 to Ez was likely caused by 17) A) a positive supply shock induced by new technology. B) a negative demand shock due to government cut- backs. C) an increase in the price level. D) a negative supply shock due to a rise in input prices. E) the monetary validation of an initial demand shock by the central bank, combined with