11. what's a recharge area? a. the part of an aquifer where groundwater meets a lake or stream b. the part of an aquifer where surface water reaches the water table c. the part of an aquifer that's located between two aquicludes d. the part of an aquifer that's located at a lower elevation

The correct answer is option B.

Explanation:

The recharge area of an aquifer refers to the region where the aquifer comes in contact with the water surface. At this region, the aquifer gets fresh and new water reserves from the surface, therefore, restoring the water, which is lost.  

The majority of this water comes from the runoff and rainfall, however, streams and rivers can also take part in it. The replenishing of the aquifer is important for its survival, as it loses water spontaneously.