题目选项分析

Homeowner Representative: Statistics show that burglars often target houses that appear unoccupied. Therefore, when homeowners are away from their homes for several days, we recommend that they leave lights on, to give the impression that the house is occupied.

Crime Expert: The same lights continuously on all night long with no change give a potential burglar a clear signal that the house is unoccupied.

The Crime Expert uses which of the following techniques in responding to the Homeowner Representative?

【选项】demonstrating that the conclusion is true, but not for the reasons cited