You just learned that underground water sources such as the Ogallala aquifer are being used up faster than they can be replenished naturally. In your own words, predict the consequences that might occur if underground aquifers run
out of water.

Magma forms by partial melting of upper mantle and crust. partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. the partial melt rises because of its lower density and ascends through he crust. this is so conclusive mean the answer would be magma igneous rocks or balistic magma.

Pretty ssure the answer re her answer is b hope this : )

The answer is that they depend on rainfall for their crops to grow. hope this .