Which of the following is a method to reduce dust while remodeling?

Using wet methods is an effective way to reduce dust during remodeling. This technique involves applying water to surfaces being worked on, which helps to suppress dust particles that would otherwise become airborne during activities such as sanding, cutting, or demolition. When surfaces are dampened, the water binds to the dust particles, making it less likely for them to rise into the air. This is particularly important in environments where lead-based paint is present, as it safeguards both the workers and the occupants from lead dust exposure.

In contrast, dry methods do not employ any moisture to mitigate dust, which could exacerbate airborne particulates during remodeling activities. High-heat processes can create additional fumes and possibly lead to harmful releases of materials, while standard sanding typically generates a significant amount of dust without any dust suppression measures involved. Therefore, wet methods stand out as a preferred approach for dust reduction in such scenarios.