Which factors contribute to the severity of flooding in yosemite valley (select all that apply): flat valley floor with steep cliff sides porous gravels underlying the valley floor terminal moraine at west end of yosemite valley urbanization of region

Which two nations are doing the most to combat their environmental issues?

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

Iii-eneral sciencewhich of these is the best explanation of how a smooth round stone became smooth? a continuous freezing and thawingbvolcanic actioncit fell off the side of a cliffdit was in a stream for a long time.