The theory of plate tectonics explains the formation of mountains due to folds, faults and convergent plate boundaries. Folding is a fold in a rock layer and is a type of deformation. This happens when rock layers change shape. Faulting occurs when sections of the Earth's crust move closer together, creating a fault. Finally, convergent plate boundaries occur when two plates move toward each other. Thus the theory of plate tectonics explains the formation of mountains. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The theory of plate tectonics explains the formation of mountains due to the movement of plates that produce faults and folds. This helps them form the beginning of mountain ranges. Fault block mountains form tensile stress fractures in the crust that occur in blocks between faults. For example, along faults, pieces of lithosphere fall away from other pieces that remain standing and then form fault block mountains. Pressure from magma moving beneath the surface can move fault blocks up or down. Folding occurs when layers of rock bend due to stress. These folds are called folds. Scientists thought that all rock layers started horizontally on top of each other. Deformation is a fold, fold, or change in shape that occurs in rock layers. Folded mountains occur when rock layers are compressed together and pushed upward. Most folded mountains form at convergent boundaries where plates collide. Faulting and folding explain the formation of mountains due to their movement. Plate tectonics also explains the formation through a movement called subduction. These tectonic plates are large-scale movements on the Earth's lithosphere. For example, when two plates compress against each other, they sink beneath each other in a process called subduction. Even after two continental plates merge, their separate plates continue to push against each other. This deforms and thus produces the core of a new mountain range. (Chapter of the book Mountains). Volcanoes can form when an oceanic plate becomes thicker but less dense than the continental plate. An oceanic plate is a tectonic plate on the ocean floor. Then the continental plate is subducted and then slides underneath it. The slab then melts as it enters the hot zone of the mantle and the molten rock is expelled from the volcano. After this process a long chain is formed at the edge of a continent. Subduction explains the formation of mountains because of when the two plates compress against each other and sink beneath each other. Finally, the theory of plate tectonics also explains the formation of mountains due to their movement. This movement is called convergent plate boundaries. Convergent plate boundaries occur when two plates collide with each other. Continental collusions can occur when subduction occurs at convergent plate boundaries. This is because the lithosphere collides, causing it to thicken and therefore the formation of the mountain. (Database article) For example, from the database article the text says “When continental plates converge, rocks in the collision area are compressed, crushed, and folded. Although rocks in the Earth's crust can bend and bend like hot candy when placed under strong pressure and heat for long periods of time (from.