Which technique might a builder use to enhance a property by reducing noise levels and preventing soil erosion?

Landscaping is an effective technique for enhancing a property in multiple ways, including reducing noise levels and preventing soil erosion. With the incorporation of various plants, trees, and shrubs, landscaping can create natural barriers that absorb sound, thereby diminishing the impact of external noise from roads or neighboring properties. Additionally, vegetation plays a crucial role in soil stabilization; the roots of plants help secure the soil, reducing erosion caused by rain or wind. This dual capability makes landscaping a valuable strategy for builders looking to improve a property’s aesthetics and its resilience against noise and soil issues.

The other options, while they might contribute to property enhancement, do not address both concerns as effectively. Building additions may increase living space but might not have a significant impact on noise reduction or erosion control. Using fencing can provide some noise reduction, depending on the type and height, but it is typically less effective than landscaping for sound absorption and does not directly prevent soil erosion. Installing sound barriers specifically addresses noise levels but does not tackle soil erosion, making landscaping the most comprehensive option in this context.