what causes an earthquake?\n○ buildup of magma\n○ buildup of pressure between tectonic plates\n○ extreme…

what causes an earthquake?\n○ buildup of magma\n○ buildup of pressure between tectonic plates\n○ extreme rock deformation\n○ hard collisions between tectonic plates

what causes an earthquake?\n○ buildup of magma\n○ buildup of pressure between tectonic plates\n○ extreme rock deformation\n○ hard collisions between tectonic plates

Answer

Brief Explanations:

Earthquakes are mainly caused by the buildup of pressure between tectonic plates. When the stress exceeds the strength of the rocks along a fault line, the rocks break and release energy in the form of seismic waves, causing an earthquake. Magma buildup is more related to volcanic activity. Extreme rock - deformation can be a result of an earthquake rather than the main cause. Hard collisions are part of the plate - movement process but the key factor is the pressure buildup.

Answer:

buildup of pressure between tectonic plates