Certainly! Here's a theoretical question for civil engineering:

Conceive a scenario where a civil engineering project involves the construction of a bridge over a river in a region prone to seismic activity. Discuss the key factors that need to be considered in the design and construction of the bridge to ensure its stability and resilience against seismic forces. Your answer should include considerations such as the selection of materials, structural design features, foundation design, and any additional measures that may be necessary to mitigate the effects of seismic events on the bridge's performance. Additionally, analyze the potential challenges and trade$-$offs involved in balancing the structural integrity of the bridge with other factors such as cost$,$ environmental impact, and construction time.