Assertion (A) : Sudden movement (or) trembling of the earth’s crust is called an Earthquake.Reason (R) : Movement of the tectonic plates, mass wasting, surface fault all leads to earthquake(a) A and R are correct and A explains R(b) A and R are correct but A does not explain R(c) A is in correct but R is correct(d) Both A and R are in correct

Assertion (A) : Sudden movement (or) trembling of the earth’s crust

1.	Assertion (A) : Sudden movement (or) trembling of the earth’s crust is called an Earthquake.Reason (R) : Movement of the tectonic plates, mass wasting, surface fault all leads to earthquake(a) A and R are correct and A explains R(b) A and R are correct but A does not explain R(c) A is in correct but R is correct(d) Both A and R are in correct
Answer» (b) A and R are correct but A does not explain R