Surface water and groundwater interact in a dynamic relationship. The most accurate statement describing this interaction is:
Surface water can replenish groundwater, and groundwater can feed surface water.
This means that surface water (like rivers, lakes, and streams) can seep into the ground, replenishing the groundwater supply, especially in areas where the water table is close to the surface. Conversely, groundwater can also discharge into surface water bodies, contributing to their flow and maintaining their levels. This interaction is crucial for maintaining the health of both ecosystems.