Day 129 Last week, all the showerheads in the first three buildings of the SunnysideTowers complex were modified to restrict maximum water flow

The following appeared in a letter from the owner of the Sunnyside Towers apartment complex to its manager.

“Last week, all the showerheads in the first three buildings of the Sunnyside Towers complex were modified to restrict maximum water flow to one-third of what it used to be. Although actual readings of water usage before and after the adjustment are not yet available, the change will obviously result in a considerable savings for Sunnyside Corporation, since the corporation must pay for water each month. Except for a few complaints about low water pressure, no problems with showers have been reported since the adjustment. Clearly, modifying showerheads to restrict water flow throughout all twelve buildings in the Sunnyside Towers complex will increase our profits further.”

Write a response in which you examine the stated and/or unstated assumptions of the argument. Be sure to explain how the argument depends on these assumptions and what the implications are for the argument if the assumptions prove unwarranted.

【本题与Day 35、Day 52和Day 128相似】

五问：

可参考Day 35的思考路径