Q. Earthquakes are caused by

A
Tectonism
B
Denudation
C
Earth Revolution
D
Earth Rotation
Solution:

A tectonic earthquake is one that occurs when the earth’s crust breaks due to geological forces on rocks and adjoining plates that cause physical and chemical changes.

Tectonism is a geological term used to describe major structural features and the processes that create them, including compressional or tensional movements on a planetary surface that produce faults, mountains, ridges, or scarps.

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