An unprotected oil-storage tank is a concern in the context of a general home inspection.

In the context of a general home inspection, an unprotected oil-storage tank is indeed a concern, which means the correct answer should be true. An unprotected oil-storage tank poses several risks, including potential leaks or spills that can lead to environmental contamination. This not only affects the surrounding soil and groundwater but can also pose safety hazards such as fire risks if the tank is located near ignition sources. Moreover, regulatory agencies often have strict guidelines regarding the installation and maintenance of such installations, meaning that a home with an unprotected oil-storage tank may be in violation of local codes or regulations.

Home inspectors are trained to identify such risks and prioritize them in their assessments, making it essential for homeowners to have proper safeguards in place for oil storage to ensure safety and compliance with regulations.