The principal source of water in the oceans and the atmosphere comes from the process of evaporation. Evaporation is a process when water turns into gas, influenced by the heat, and it moves up in the atmosphere because it is easier then the air. There it creates clouds with the process of condensation, and then it forms rain, snow...
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This process is known as c>folding.
The occurrence of folding happens when crustal plates move together under the compressional force, causing the rocks to fold into a series of waves. In some cases folding might be small scaled and not significant, while in large scaled folding features like the fold mountains will be formed.
Let's look into the rest of the answer one by one:
a>deposition
Deposition is a movement that occurs under gravity, where the small particles of rock or soil is deposited on the surface. It could occur when the current of water is gentle, or when rock weathers and the smaller particles fall off. A long term deposition could cause the formation of sedimentary rock when particles accumulate.
b> faulting
Faulting can occur under compressional force, shear force or tensional force. When the compressional force is so strong that overthrust occur, the rock might break under the pressure and cause faulting. While shear stress and tensional force will pull the rock apart and cause faulting. Some examples caused by faulting is rift valley.
d> weathering
Weathering is the break down or dissolving of rock under physical factors or chemical factors. For example, under the difference of temperature, the rock will contract and expand at an alternate rate and break apart. An example for chemical factors is when the rock that include dissolvable materials dissolved under acid or water.
Therefore the answer is c>folding.
Hope it helps!
A - the state divided into cities
Answer:
Option (C)
Explanation:
The continental drift hypothesis refers to the large scale, slow motion of continents over the surface of the large ocean basins and it was discovered by Mr. Alfred Wegener. He contributed some evidence regarding this continental drift hypothesis, such as the matching of the continental margins, finding similar fossils in distant continents, finding similar rock types as well as structures present in them. The movement of glaciers and their changing patterns were also observed to prove this theory.
But, of all the given options, one observation does not support the hypothesis, i.e. the lithosphere showing ductile nature in comparison to the brittle rock behavior in the layer of the asthenosphere.
In the brittle zone, the rocks fractures due to the force acting on it, whereas, in the ductile zone, the rocks tend to flow during the time of deformation.
Thus, the correct answer is option (C).