$54/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////$ civil engineering structures? Investigate the role of soil composition, density, and moisture content in determining the foundation design and slope stability of buildings, bridges, and retaining walls. Analyze the influence of factors such as soil type, porosity, and compaction on the overall performance and safety of infrastructure projects. Provide examples illustrating how engineers mitigate potential risks associated with varying soil conditions to ensure the long$-$term durability and resilience of civil structures."