In the absence of an atmosphere, Earth’s surface temperature would be about –18°C, or 0°F, which is way too cold for life. Greenhouse gases have just the right molecular structure to absorb infrared radiation that the Earth emits. It re-emits most of that infrared energy in all directions, warming the atmosphere to its comfortable average temperature of 15°C (60°F). So the greenhouse effect is a good thing.
<u>Answer:</u>
Deposition is a "conservative" while erosion is a "destructive" mechanism.
<u>Explanation:</u>
Deposition is when the surface is exposed to sediments, dirt, or rocks. It's the inverse of erosion. Deposition is a positive method since it builds or produces surface features. As over time wind, water and other forces will wear away sediments, so must sediments be accumulated as well. The process through which water vapor transforms spontaneously to ice in sub-freezing air, without first becoming a liquid is one of the instance of deposition.
In earth science, erosion is the activity of surface mechanisms that detach soil, rock, or soluble material from one place on the crust of the Earth, and then transferred it to another. For an instance wind carries away small pieces of rock from a mountain side.
<span>There are five styles of parenting: authoritative, authoritarian, permissive, involved and supportive.
The supportive parenting style includes parental warmth, proactive teaching, calm discussion during disciplinary episodes, and interest and involvement in their children and peers' activities.
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Answer: The research technique or techniques that would be possible and appropriate is neither random selection nor random assignment
