The smallest pyramid, that of Mykerinus, adds a wonderful perspective to the panorama, particularly when you align the pyramids for that souvenir photograph.
If you want to align the pyramids for a souvenir photograph, take note of the smallest one.
The expenditures for scenario C decline even further as reduced demand continues to lower both the level generation and the unit cost of that generation compared to scenario A. Scenario D, on the other hand, actually shows a decline in total expenditures by 2015.