Explanation:
it affects las Vegas valley due to the fact that the colorado river that runs south in the lake mead is where Las Vegas get its most precious resources e.g water , without it Las Vegas would not survive very long
Answer:
D.to discuss the location of a certain area
<h2><em><u>google earth jk what are the choices?</u></em></h2>
Answer:
B.
C.
Explanation:
Factors control the cooling time of magma within the crust include surface water passing over the magma and the depth at which the magma cool.
Surface water passing over the magma absorbs the water and carries away heat and magma present in depths is cooler than surface because magma rises to earth surface due to high pressure and that is hot.
Hence, the correct option is "B. and C."