With a partner from your class, study Chart A and Chart B in Figure 12.14, page 390. Predict what the appearance of the quarterly variation will be if the graph y-axis starts at zero and increases in increments of 25 to a maximum of 225. Will the variations appear less or greater than they appear in Chart B? Work together to construct a graph with these scale intervals to test your prediction. Write a paragraph explaining how the graph met or differed from your prediction. Send a copy of the chart and the paragraph in an e-mail attachment to your instructor.