GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An earthquake is-
A
crust through which lava escapes
B
a sudden movement in the earth’s crust
C
a kind of chemical weathering that changes the earth
D
a huge wave that washes over the earth
Explanation: 

Detailed explanation-1: -An earthquake is the sudden movement of Earth’s crust. Earthquakes occur along fault lines, cracks in Earth’s crust where tectonic plates meet. They occur where plates are subducting, spreading, slipping, or colliding. As the plates grind together, they get stuck and pressure builds up.

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