What is closest to the earth where almost all weather is created?

What was the great rift valley formed by

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

What were some effects of the peace of westphalia