<span>The answer is a Volcanic activity only causes the earth’s surface to rise and crustal deformation causes it to rise and fall. Volcanic activity involves the ejection of lava from deep in their earth’s mantle to the surface hence causing a geographical elevation in the site of activity. Crustal deformation, on the other hand, involves forces of the tectonic plates such as compression that results to folds, faults.</span>
The A horizon is the best for plant growth, because is has more organic material and more organisms that make the soil more fertile than the deeper layers, and the soil is not loose like the O horizon.
the A horizon
Water is polar and the positive and negative ends of the molecule attract each other.
322.15
49°C + 273.15= 322.15K