Respuesta :
Explanation:
Plate tectonics is the movement of the earth's lithosphere above the asthenosphere below.
The plate motion results in the formation of new crusts on the earth. Also, they result in the destruction of the crust where necessary.
- Along divergent margins, plates are moving apart.
- This forces mantle materials upward from the deeper layers of the earth
- The new materials depending on their sources creates a new crust as they cool and solidify.
- They then push old plates away from the center margin
The process is Divergent boundaries, creating new crust by plate tectonics.
What are tectonic plates?
Tectonic plates are present in the Lithosphere which are moving slowly.
These plates move in different ways:
Some are moving towards each other.
Some are moving away from each other.
These plates cause earthquakes, volcanos, and the formation of new crust.
In Divergent boundaries, the plates move away from each other, which forms a new crust.
Thus, due to the process is Divergent boundaries, new crusts are formed by plate tectonics.
Learn more about earth crust, here:
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