Which of the following best defines the concept of region? -a large landmass surrounded by water
-an area that shares similar characteristics that set it apart from other areas.
-an area that shares the same form of government
-an area where a majority of people share the same religion

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