Which of the following could be an independent source of moisture leading to termite infestation?

Sprinkler systems can indeed serve as an independent source of moisture that might lead to termite infestations. Termites are attracted to moisture, and areas with excessive water can create a conducive environment for their activity. When sprinkler systems are not properly managed, they can create damp soil and moisture accumulation close to structures, providing an ideal habitat for termites, which prefer to be near humidity and moisture sources.

This differs from basement leaks, unsealed windows, or roof leaks, which may contribute to moisture problems but are often considered part of the structure of a home and may not be as easily classified as independent sources. These other choices typically reflect issues that arise from the home’s condition or maintenance, while sprinkler systems represent an exterior, regularly managed source of moisture that can be controlled more flexibly. Understanding this distinction is crucial in identifying potential causes of termite infestations.