1.

The average hourly earnings per year (E) of the workers in a firm are represented in figures A and B as follows:From the figures, it is observed that the

A. Values of E are different
B. ranges (i.e., the difference between the maximum and the minimum) of E are different
C. slopes of the graphs are same
D. rates of increase of E are different
Answer» D. rates of increase of E are different


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