How does soil compaction affect the overall stability and performance of civil engineering structures? A$)$ It increases the permeability of the soil, allowing for better drainage and reducing the risk of water$-$induced damage. B$)$ It decreases settlement and improves load$-$bearing capacity, ensuring that structures remain stable over time. C$)$ It reduces the risk of soil erosion and slope instability, thereby enhancing the long$-$term durability of engineered structures. D$)$ It enhances the soil's ability to withstand external forces such as wind, seismic activity, and traffic loads, reducing the likelihood of structural failure. E$)$ It improves the efficiency of foundation systems, resulting in cost savings and shorter construction schedules.