The answer would be a dangerous process, this is because the greenhouse effect traps gasses such as CO2 and other harmful gasses emitted from the Earth, that can ultimately lead to problems in the future.
The greenhouse effect is also the reasoning behind why scientist believes in Global warming and climate change.
Plus, the greenhouse effect is neither natural, new, nor artificial.
C. calcium is your answer
<span>Nevadan, Sevier, Laramide. </span>
This is called a behavioral pattern. This is something deer have learned over time that gives them an advantage in the wild.
The answer is A.) Troposphere, Stratosphere, Mesosphere, Thermosphere