GEOLOGY

Detailed explanation-1: -As tectonic plates move away from one another at mid-ocean ridges, molten rock from the mantle may well up and harden as it contacts the frigid sea, forming new oceanic crust at the bottom of the rift valley.

Detailed explanation-2: -For example, when two continental plates diverge from each other, an ocean basin is created due to the separation of land. On the other hand, if two oceanic plates diverged, a mid ocean ridge would form, which is also known as a spreading center.

Detailed explanation-3: -Divergent (Spreading):This is where two plates move away from each other. Molten rock from the mantle erupts along the opening, forming new crust. The earthquakes that occur along these zones, called spreading centers, are relatively small.

Detailed explanation-4: -When two continental plates meet, they form a convergent boundary. Each plate carries continental material. These continental materials are very light and therefore can’t be subducted into the mantle. What happens is that the two plates begin to hit each other, collide and pile up to form a large mountain range.

Detailed explanation-5: -Convergent boundaries are areas where plates move toward each other and collide. These are also known as compressional or destructive boundaries. Subduction zones occur where an oceanic plate meets a continental plate and is pushed underneath it.